*** *** **[◄◄ Back to Wiki Index](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/index)** *** *** **[Table of Contents](https://i.imgur.com/yIPDO6j.png)** - For mobile users *** *** **[Course Piracy Index](https://github.com/ItIsMeCall911/Course-Piracy-Index)** - Course Piracy Site / Tool Index *** # ► Streaming * [CommSpeeches](https://commspeeches.softr.app/) - Famous Graduation Speeches ## ▷ Courses * **[Coursera](https://www.coursera.org/)** - Courses / [Financial Aid](https://github.com/abdelrahmaan/Financial-aid-on-coursera-) / [Download](https://github.com/coursera-dl/coursera-dl) * **[edX](https://www.edx.org/)** - Courses * **[Future Learn](https://www.futurelearn.com/)** - Courses * **[Udacity](https://www.udacity.com/)** - Courses * **[MitOpenCourseWare](https://ocw.mit.edu/index.htm)** - Courses * **[Khan Academy](https://www.khanacademy.org/)** - Courses / [Downloader](https://github.com/rand-net/khan-dl) * **[Git.ir](https://git.ir/)** - Courses * **[PluralSight](https://visualstudio.microsoft.com/dev-essentials/)** - Free for 1 Month / [Decrypter](https://github.com/dhorseman1710/Decrypt-PluralSight-GUI) * [Awesome CS](https://github.com/prakhar1989/awesome-courses/) - Courses * [OpenLearn](https://www.open.edu/openlearn/) - Courses * [Alison](https://alison.com/) - Courses * [EbookFoundation Courses](https://github.com/EbookFoundation/free-programming-books#free-online-courses) - Courses * [OpenCulture](https://www.openculture.com/freeonlinecourses) - Courses * [DigitalGarage](https://learndigital.withgoogle.com/digitalgarage/courses) - Courses * [Lagunita](https://online.stanford.edu/lagunita-learning-platform) - Courses * [Hillsdale College](https://online.hillsdale.edu/) - Courses * [SelfSchool](https://selfschool.me/) - Courses * [Cursa](https://cursa.app/) - Courses * [NPTEL](https://nptel.ac.in/course.html) - Courses * [Real.Discount](https://app.real.discount/) - Courses * [Kadenze](https://www.kadenze.com/) - Courses * [OnlineTutorials](https://www.onlinetutorials.org/) - Courses * [CourseSity](https://www.coursesity.com/) - Courses * [Academic Earth](https://academicearth.org/) - Courses * [Yale.edu](https://oyc.yale.edu/) - Courses * [My Great Learning](https://www.mygreatlearning.com/academy) - Courses * [Stepik](http://stepik.org/) - Courses * [Canvas](https://www.canvas.net/) - Courses * [CourseF](https://www.coursef.com/) - Courses * [Study is wonderful](https://github.com/xioacd99/study-is-wonderful) - Courses * [Open HPI](https://open.hpi.de/) - Courses * [FindAndSolve](https://www.findandsolve.com/) or [CourseBuffet](https://www.coursebuffet.com/) - Search Engine * [LearnOutLoud](https://www.learnoutloud.com/) - Documentaries / Courses * [Class Central](https://www.classcentral.com/) - Search for Courses * [cs1000](https://cs1000.vercel.app/) - Educational Video * [Topic Play](https://topicplay.com/) - Educational Videos * [media.ccc.de](https://media.ccc.de/) or [SlidePlayer](https://slideplayer.com/) - Educational Presentations * UC Berkeley Webcast project - [Archive](https://archive.org/details/ucberkeley-webcast) or [lbry](https://lbry.tv/@UCBerkeley:d?) - Lectures * [iTunes U](https://wiki.archiveteam.org/index.php/ITunes_U) - Lectures * [Ted Talks](https://www.ted.com/) or [Adobe 99U](https://99u.adobe.com/talks) - Inspiring and Educational Talks * [WatchKnowLearn](http://www.watchknowlearn.org/) - Educational Videos * [FreeMedTube](https://freemedtube.net/) - Medical Courses * [Mathispower4u](http://www.mathispower4u.com/), [PatrickJMT](http://patrickjmt.com/), [SchoolYourself](http://schoolyourself.org/), [mathhelp](https://www.mathhelp.com/), [mathonline](http://mathonline.wikidot.com/) or [CoolMath](https://www.coolmath.com/) - Math Lessons / Tutorials * [Professor Leonard](https://www.youtube.com/channel/UCoHhuummRZaIVX7bD4t2czg) - Math Lessons * [NYU-DLSP21](https://atcold.github.io/NYU-DLSP21/) - Deep Learning Course * [BillNye](https://billnye.com/) - Bill Nye Science Videos * [brighstorm](https://www.brightstorm.com/) - Test Prep * [O'Reilly](https://www.oreilly.com/) - Tech / Programming / infinite free trial by clearing cookies / making new account * [pad.ma](https://pad.ma/) - Text-annotated Videos * [Tyler DeWitt](https://www.youtube.com/user/tdewitt451) or [TheOrganicChemistryTutor](https://www.youtube.com/c/TheOrganicChemistryTutor) - Chemistry Lessons * [Code.org](https://code.org/) - Computer Science Courses * [How to Become a Computer Science Engineer](https://laconicml.com/computer-science-engineer-mit-university/) - Computer Science Courses * [Open Source CS Degree](https://github.com/mvillaloboz/open-source-cs-degree) - Computer Science Courses * [cs-video-courses](https://github.com/Developer-Y/cs-video-courses) - Computer Science Courses * [Open Source Society University](https://github.com/ossu/computer-science) - Computer Science Courses / [GitHub](https://github.com/ossu) / [Discord](https://discord.gg/wuytwK5s9h) * [Modern Computer Science Curriculum](https://functionalcs.github.io/curriculum/) - Computer Science Courses * [Learn Computer Science in 1k Videos](https://laconicml.com/computer-science-curriculum-youtube-videos/) - Computer Science Courses * [sha256_project](https://github.com/oconnor663/sha256_project) - Applied Cryptography Course * [Sapience Institute](https://learn.sapienceinstitute.org/) - Religious Courses * [FreeCourseWebsite](https://freecoursewebsite.com/) - Udemy Courses * [UdemyFreeCourses](https://udemyfreecourses.org/) - Udemy Courses * [FreeCoursesOnline](https://www.freecoursesonline.me/) - Udemy Courses * [Study Bullet](https://studybullet.com/) - Udemy Courses / [Telegram](https://telegram.me/joinchat/AAAAAFdxBDqPv7ZzVoUASw) * [TutsNode](https://tutsnode.net/) - Udemy Courses * [/r/udemyfreebies](https://reddit.com/r/udemyfreebies) - Udemy Courses * [Automatic-Udemy-Course-Enroller](https://github.com/aapatre/Automatic-Udemy-Course-Enroller-GET-PAID-UDEMY-COURSES-for-FREE), [Discounted-Udemy-Course-Enroller](https://github.com/techtanic/Discounted-Udemy-Course-Enroller) or [UdemyEnrollEverywhere](https://github.com/keethesh/UdemyEnrollEverywhere) - Auto Udemy Course Enrollment * [Online Courses Tracker](https://comidoc.net/) - Udemy Courses / Courses * [SmartyBro](https://smartybro.com/) - 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Lectures * [Gurukul Soft Technology](https://www.gurukulsofttechnology.in/) / [Telegram](https://t.me/gurukulsofttechnology) - Computer Science Courses * [ScalerFullStack](https://t.me/scalerfullstack), [ScalerNerds](https://t.me/scalerds) or [scalerfullstackproductmanagement](https://t.me/scalerfullstackproductmanagement) - Scaler Courses * [LyndaFree](https://t.me/lyndafree) - Lynda Courses / pw: fmhy * [BestWSODownload](https://www.bestwsodownload.com/) - WSO Courses * [Udemy Course Megadrives](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_udemy_course_drives) * [UdemyKing](https://t.me/udemyking1) - Udemy Courses * [CourseArray](https://coursearray.xyz/index.html) - Udemy Courses / [Telegram](https://t.me/udemycoursesfree) * [Tutorial Bar](https://www.tutorialbar.com/) - Udemy Courses * [Downloadr](https://downloadr.in/) - Udacity & Udemy Courses * [Free Udemy Vedantu Courses](https://t.me/Udemy_Courses_Vedantu_Free) - Udemy Courses * [UFC Gdrive Factory!](https://telegram.me/joinchat/SSWKbEf8mVNBvgam) - 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Linkedin Courses * [CertCommunity](https://www.certcommunity.org/forum/) - IT Cert Courses * [Top Linux Interview Questions & Answers](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_top_linux_interview_q.26amp.3Ba.27s) - Linux Interview Q&A * [Photoshop Courses](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_photoshop_courses) - Photoshop Course Drive * [Coursera-dl](https://github.com/coursera-dl/coursera-dl) - Download videos from Coursera * [Skillshare DL Guide](https://i.imgur.com/AIENK0K.png) - Download videos from Skillshare * [skillsharefree](https://t.me/skillsharefree) - Skillshare Courses / Telegram * [avdshare](https://www.avdshare.com/udemy-downloader) - Download videos from Udemy * [Udemy Paid Courses Grabber](https://github.com/AmmeySaini/Udemy-Paid-Courses-Grabber) - Udemy Course Grabber * [UdemyCourseGrabber](https://github.com/keethesh/UdemyCourseGrabber) - Find Udemy Course Download Links * [Udacimak](https://github.com/udacimak/udacimak) - Udacity Nanodegree / Course Downloader ## ▷ Documentaries * [Documentary.su](https://documentary.su/) * [Docuwiki](https://docuwiki.net/) - [Emule required](https://www.emule-project.net/) * [Open-Video](https://open-video.org/) * [Documentaries & Archive](https://t.me/joinchat/S6gY9zmO5Ubl15CW) * [Nebula's Essence](https://discord.gg/HvrQefs3Cw) - Nebula / Curiosity Documentaries *** # ► Torrenting ## ▷ Courses * **[VPN Guide](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/adblock-vpn-privacy#wiki_.25BA_vpn)** - Get a VPN before torrenting * [Course Club](https://courseclub.me/) - Courses * [FreeCourseSite](http://freecoursesite.com/) - Courses * [GetFreeCourses](https://getfreecourses.co/) - Courses * [DownloadFreeCourse](https://downloadfreecourse.com/) - Courses * [FreeAllCourse](https://freeallcourse.com/) - Courses * [TutorialsPlanet](https://tutorialsplanet.net/) - Courses * [TutsGalaxy](https://tutsgalaxy.net/) - Udemy Courses * [UdemyTuts](https://udemytuts.com/) - Udemy Courses * [Paid Courses for Free](https://paidcoursesforfree.com/) - Udemy Courses * [Online Free Course](https://www.onlinefreecourse.net/) - Udemy Courses * [Giga Course](https://gigacourse.com/) - Udemy Courses * [Pimp My Money](https://pimpmymoney.net/) - Digital Marketing Courses ## ▷ Documentaries * [Videoneat](https://www.videoneat.com/) * [MVGroup](https://forums.mvgroup.org/) *** # ► [Reading](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25BA_educational_sites) *** ## ▷ [History Books](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25B7_history_sites) *** ## ▷ [Programming Books](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25B7_programming_sites) *** ## ▷ [Documents / Articles](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25B7_documents_.2F_articles) *** ## ▷ [Manual Sites](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25B7_manual_sites) *** ## ▷ [Reference Sites](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25B7_reference_sites) *** # ► Games * **[Awesome Educational Games](https://github.com/yrgo/awesome-educational-games)** - Educational Games Index * **[Typing Lessons & Games](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_typing_lessons)** * [Starfall](https://www.starfall.com/) * [ABCya!](https://www.abcya.com/) * [Funbrain](https://www.funbrain.com/games) * [Prongo](https://prongo.com/) * [RoomRecess](https://www.roomrecess.com/) * [TurtleDiary](https://www.turtlediary.com/) * [Edu-Games](https://www.edu-games.org/) * [SheppardSoftware](https://www.sheppardsoftware.com/web_games_menu.htm) * [TinyTap](https://www.tinytap.com/) * [Cool Math Games](https://www.coolmathgames.com/) - Math Games * [Math Game Time](https://www.mathgametime.com/) - Math Games * [Math is Fun](https://www.mathsisfun.com/games/index.html) - Math Games * [Hooda Math](https://www.hoodamath.com/) - Math Games * [The Problem Site](https://www.theproblemsite.com/) - Problems / Puzzles/ Games * [PuzzlaMaker](http://www.vtaide.com/png/puzzles.htm) - Educational Puzzles * [iCivics](https://www.icivics.org/games) - U.S. Law Learning Games *** # ► Math * **[Awesome Math](https://github.com/rossant/awesome-math)** or [Math Resources](https://docs.google.com/document/d/1rtokzhpvkUPnymudl_ZVmfAA7H33VIyLQUpujNGwrTo/) - Math Resources * **[Interactive Math Sites](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_interactive_math_sites)** - List of Interactive Math Sites * **[Calculator Sites](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_calculator_sites)** - Sites with Multiple Calculators * **[Microsoft Math Solver](https://math.microsoft.com/)**, [SpeedCrunch](https://speedcrunch.org/) or [MathPapa](https://www.mathpapa.com/algebra-calculator.html) - Advanced Calculator * **[Cymath](https://www.cymath.com/)**, [PhotoMath](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_photomath) / [iOS](https://apps.apple.com/us/app/photomath/id919087726), [Mathway](https://www.mathway.com/) or [Symbolab](https://www.symbolab.com/) / [Pro](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_symbolab_pro) - Math Problem Solver with Steps * [Qalculate](https://qalculate.github.io/) - Desktop Calculator * [TeX](https://www.microsoft.com/en-us/p/flowtex-preview-beta/9nt79075t86l) - Convert Handwritten Math to LaTeX * [All-In-One Calculator](https://play.google.com/store/apps/details?id=all.in.one.calculator) - Multi-Calculator App / Android * [MatrixCalc](https://matrixcalc.org/en/) or [MatrixOP](https://simplx.dev/matrixop/) - Matrix Calculator * [Mathcha](https://www.mathcha.io/) - Online Math Editor * [EquatIO](https://chrome.google.com/webstore/detail/equatio-math-made-digital/hjngolefdpdnooamgdldlkjgmdcmcjnc) - Math Equation Creator * [SequenceDB](http://sequencedb.net/) - Sequence Machine * [Giac/Xcas](http://www-fourier.ujf-grenoble.fr/~parisse/giac.html) - Algebra System * [Weboasis Convert](https://weboasis.app/convert/) - Conversion Calculators * [PecentageTools](https://percentagetools.com/) - Percentage Calculators * [FractionCalc](https://fractionscalc.com/) - Fraction Calculator * [Matrix Multiplication](http://matrixmultiplication.xyz/) - Matrix Multiplication Calculator * [Unit Conversion](https://conversao.net/eng/), [Quick Convert](https://www.microsoft.com/p/app/9wzdncrdm7gt), [UnitConverters](https://www.unitconverters.net/), [ConvertUnits](https://www.convertunits.com/) or [ConvertAll](https://convertall.bellz.org/) - Unit Converter * [Derivative Calculator](https://www.derivative-calculator.net/) - Derivative Calculator * [Integral Calculator](https://www.integral-calculator.com/) - Integral Calculator * [Desmos](https://www.desmos.com/) - Graphing Calculator * [TI-Basic Developer](http://tibasicdev.wikidot.com/) - TI-Basic Info Repository * [fxSolver](https://www.fxsolver.com/), [Kalker](https://kalker.xyz/) / [GitHub](https://github.com/PaddiM8/kalker) or [The Engineering ToolBox](https://www.engineeringtoolbox.com/) - Engineering & Scientific Calculator * [SciDAVis ](https://sourceforge.net/projects/scidavis/) - Scientific Data Plotter * [FreeFEM](https://freefem.org/) - Partial Differential Equations Solver * [Approach0](https://approach0.xyz/search/) - Math Formula Search * [Online Math Tools](https://onlinemathtools.com/) - Multiple Math Tools * [Falstad](http://www.falstad.com/) - Math & Physics Apps / Simulations * [3b1b](https://github.com/3b1b/videos) / [2](https://github.com/3b1b/manim) - Generate Explanatory Math Videos * [MathOnline](http://mathonline.wikidot.com/) - Math / Courses * [Mathigon](https://mathigon.org/) - Math / Courses * [BetterExplained](https://betterexplained.com/) - Math / Guides / Courses * [IXL Learning](https://au.ixl.com/math/) - Math Practice / Quizzes * [ParkMath](https://parkmath.github.io/) - Math Guides * [FreeMathHelp](https://freemathhelp.com/) - Math Guides * [Math Exercises](http://www.math-exercises.com/) or [MathBitsNotebook](http://mathbitsnotebook.com/) - Math Practice * [Pauls Online Math Notes](https://tutorial.math.lamar.edu/) - Math Practice / Guides * [Math2.org](http://math2.org/) - Math Guides * [Terence Tao Research](https://terrytao.wordpress.com/) - Mathematical Research * [All Math Questions](https://www.docdroid.net/YupQ6Pp/khan-academy-all-math-questions-pdf) - Khan Academy Math Questions * [Math is Fun](https://www.mathsisfun.com/) - Math Tutorials / Puzzles / Games * [Project Euler](https://projecteuler.net/) - Math / Programming Problems * [MathWords](http://www.mathwords.com/) - Math Term Dictionary *** # ► Physics * [Math and Physics Books](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_math_and_physics_books) * [Falstad](http://www.falstad.com/) - Math & Physics Apps / Simulations * [Mujoco](https://github.com/deepmind/mujoco), [MyPhysicsLabs](https://myphysicslab.com/), [Physics Simulations](https://www.csun.edu/science/software/simulations/physics.html) or [MyPhysicsLab](https://www.myphysicslab.com/index-en.html) - Physics Simulations / Animations * [PhysicsClassroom](https://www.physicsclassroom.com/) - Physics Lessons * [Physics and Maths Tutor](https://www.physicsandmathstutor.com/) - UK High School Notes & Papers * [Physics Saviary](https://thephysicsaviary.com/Physics/Programs/Tools/find.php) - Physics Tools * [Algodoo](http://www.algodoo.com/) - Interactive Physics Tool * [QPaths](https://qpaths.deqart.com/) - Learn Basic Quantum Terms * [quantum](https://play.google.com/store/apps/details?id=brychta.stepan.quantum_en) - Quantum Physics Learning App * [arXiv](https://arxiv.org/) - Science / Math / Physics * [Physics forums](https://www.physicsforums.com/) - Forum / Physics / Science * [phys](https://phys.org/) - Latest / News / Article / Physics * [Quantum Web Directory](https://qntm2017.github.io/qntm/OV.html) - Science / Tech / Math / Physics * [Compare Pendulum](https://www.myphysicslab.com/pendulum/compare-pendulum-en.html) - Pendulum Simulator * [OpenFoam](https://openfoam.org/), [PC Progress](https://www.pc-progress.com/) or [Sim Flow](https://sim-flow.com/) - Fluid Dynamics Simulators * [SimScale](https://www.simscale.com/) or [CFDTool](https://www.cfdtool.com/) - Fluid Dynamics & Heat Transfer Simulator * [Simuwaerm](https://github.com/file-acomplaint/simuwaerm) - Heat Simulator *** # ► World Data * **[Worldometer](https://www.worldometers.info/)**, [Internet World Stats](https://www.internetworldstats.com/), [WorldBank](https://databank.worldbank.org/) or [UN Data](https://data.un.org/) - World Data & Statistics * **[Our World in Data](http://ourworldindata.org/)** - World Problem Database * [Climate Data](https://climate-data.org/) or [Climate Explorer](https://crt-climate-explorer.nemac.org/) - Climate Change Data * [Nextstrain](https://nextstrain.org/) - Pathogen Evolution Tracking * [Epidemic Calculator](https://gabgoh.github.io/COVID/index.html) or [Corona Hunt](https://coronahunt.app/) - COVID Data * [Awesome Datasets](https://github.com/awesomedata/awesome-public-datasets) - Public Datasets * [Global Consciousness Project](https://gcpdot.com/) - Real-Time Global Consciousness Data * [If It Were My Home](https://www.ifitweremyhome.com/) or [MyLifeElsewhere](https://www.mylifeelsewhere.com/) - Country Data Comparisons * [Unequal Scenes](https://unequalscenes.com/) - Scenes of Inequality Around the World * [Internet Live Stats](https://www.internetlivestats.com/) - Live Internet Statistics * [The Federation](https://the-federation.info/) - Fediverse Statistics * [US Debt Clock](https://www.usdebtclock.org/) - US Debt Clock * [Statista](https://www.statista.com/) - Market Statistics * [OEC](https://oec.world/en) - International Trade Data * [Netblocks](https://netblocks.org/cost/) - Find Impact of Internet Shutdown on Economy * [LittleSis](https://littlesis.org/) - Business / Government Connections Data * [World Births and Deaths](https://worldbirthsanddeaths.com/) - World Birth / Death Rates Visualization * [Incarceration in Real Numbers](https://mkorostoff.github.io/incarceration-in-real-numbers/) - Incarceration Visualization / Facts * [Gun Violence Archive](https://www.gunviolencearchive.org/) - Gun Violence Information Database * [us_hate_crimes](https://github.com/dessalines/essays/blob/master/us_hate_crimes.md) - US Hate Crime Databsase *** # ► History * [History Books](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25B7_history_sites) * [Historic Films](https://www.historicfilms.com/) or [National Film Preservation Foundation](https://www.filmpreservation.org/) - Historic Footage / Films * [Smithsonian Institution Archives](https://siarchives.si.edu/) - Historical Photos / Documents * [Imperial War Museums](https://www.iwm.org.uk/) - Historic War Footage * [NaturalHistory](https://naturalhistory.si.edu/visit/virtual-tour) - Natural History Museum Virtual Tour * [Persepolis Reimagined](https://persepolis.getty.edu/) - Explore Persepolis Recreation * [Modern / Historical Maps](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/misc#wiki_.25BA_maps) - Map Resources * [Letters of Note](https://news.lettersofnote.com/) - Historical Letters * [Shorpy](http://shorpy.com/) - Historical Photos * [Histography](https://histography.io/) - History Timeline * [The Food Timeline](https://www.foodtimeline.org/) - Food History Timeline * [Historical Recipes](https://l-lists.com/en/lists/55cbww.html) - Historical Recipes Site Index * [CARI](https://cari.institute/) - Design Aesthetics History * [Pol Art Folder](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_pol_art_folder) - Historic European Art & Paintings * [BetaWiki](https://betawiki.net/wiki/Main_Page) - Operating System / Software History / [Discord](https://discord.gg/XPz5Zm42tR) * [Old Computer Museum](http://oldcomputers.net/) - Computer History / Info * [The HP 9845 Project](https://www.hp9845.net/) - HP 9845 Computer History * [House creep](https://www.housecreep.com/) - Homes With A Curious or Criminal History * [World Weather Online](https://www.worldweatheronline.com/) - Historical Weather Reports *** # ► Space * [/r/Space](https://reddit.com/r/Space) - Space Subreddit * [NASA](https://www.nasa.gov/) - National Aeronautics and Space Administration Website / [Images](https://images.nasa.gov/) / [Audio](https://www.nasa.gov/connect/sounds/index.html) / [Documents](https://ntrs.nasa.gov/search.jsp) * [ESA](https://www.esa.int/) - European Space Agency Website * [Space.com](https://www.space.com/) - Space News * [Free Astronomy Resources](https://er-cryptid.tumblr.com/post/176809097526/free-astronomy-resources) or [Math and Physics Books](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_math_and_physics_books) - Astronomy Books * [The Universe Through Time](https://i.imgur.com/A2C6Vpc.jpeg) - Universe Timeline * [Space Dashboard](https://spacedashboard.com/) - Space Live Stream Dashboard * [EarthData](https://worldview.earthdata.nasa.gov/) - Daily Satellite Replays * [NASA WorldWind](http://sourceforge.net/projects/nasa-exp/) - Virtual NASA Imagery Globe * [ISS Sim](https://iss-sim.spacex.com/) - ISS Docking Simulator * [HDEV Payload](https://video.ibm.com/channel/iss-hdev-payload) - Live ISS Stream ISS * [SpaceX Media 2015](http://web.archive.org/web/20150328140645/http://www.spacex.com/media) / [2019](http://web.archive.org/web/20191122175115/https://www.spacex.com/media) - SpaceX Media Archive * [Leolabs Space](https://platform.leolabs.space/visualization) - Low Earth Orbit Simulator * [GOES-16 Satellite Imagery](https://rammb-slider.cira.colostate.edu/) - Satellite Imagery * [Sentinel Hub](https://www.sentinel-hub.com/) - Satellite Imagery API * [Open Access Hub](https://scihub.copernicus.eu/) - Copernicus Satellite Data Copernicus * [Satellite Map](https://satellitemap.space/) - Satellite Orbit Map * [Find Starlink](https://findstarlink.com/) - Starlink Satellite Tracker * [Space Weather News](https://spaceweathernews.com/) or [SpaceWeather](https://spaceweather.com/) - Space Weather Updates / [Videos](https://www.youtube.com/user/Suspicious0bservers) * [Andegraf Rockets](http://rockets.andegraf.com/) - Rocket Diagrams * [Interactive Apollo Missions](https://apolloinrealtime.org/) or [FirstMenOnTheMoon](https://www.firstmenonthemoon.com/) - Apollo in Realtime * [Moon.Nasa](https://moon.nasa.gov/) - Explore the Moon * [Earth and Moon Viewer](http://www.fourmilab.ch/cgi-bin/Earth) - Earth / Moon Latitude & Longitude Viewer * [SunCalc](https://www.suncalc.org/), [ShadowCalculator](http://shadowcalculator.eu/), [FindMyShadow](https://www.findmyshadow.com/) or [MoonCalc](https://www.mooncalc.org/) - Sun & Moon Position / Phase Calculators * [SDO Dashboard](https://sdo.gsfc.nasa.gov/data/dashboard/) - Live Sun Feed * [CelesTrack](https://celestrak.com/) - Earth Orbit Visualization * [Mars Now](https://mars.nasa.gov/explore/mars-now/) - Mars Exploration Program Simulator * [The Atlas of Moons](https://www.nationalgeographic.com/science/2019/07/the-atlas-of-moons/) - Interactive Index of Moons * [1 Pixel moon](https://www.joshworth.com/dev/pixelspace/pixelspace_solarsystem.html), [LightYear](https://www.lightyear.fm/) or [OMG SPACE](http://omgspace.net/) - Solar System Scale Model * [3DSolarSystem](https://theskylive.com/3dsolarsystem) or [SpaceInBrowser](https://spaceinbrowser.com/) - Solar System Simulator * [The Planets](https://planets-facts-website.netlify.app/) - Learn About Planets * [Space Object Comparison](https://mr21.github.io/space-object-comparison/) - Compare Sizes Of Celestial Objects * [Spy Map Online](https://skymaponline.net/) - Star Map * [100,000 Stars](https://stars.chromeexperiments.com/) - Interactive 3D Star Visualization * [Aladin](https://aladin.u-strasbg.fr/) - Astronomical Image Viewer / [Lite Version](https://aladin.u-strasbg.fr/AladinLite/) * [Stellarium-Web](https://stellarium-web.org/) or [Stellarium](http://stellarium.org/) - Virtual Stellarium * [Google Sky](http://www.google.com/sky) - View Stars, The Moon & Mars * [ESO Zoomable](https://www.eso.org/public/images/eso1242a/zoomable/) or [Hubble Zoomable](https://esahubble.org/images/archive/zoomable/) - Zoomable Telescope Photos * [Space Telescope Live](https://spacetelescopelive.org/) - Live Hubble Image Data * [James Webb Space Telescope](https://jwst.nasa.gov/index.html) or [ESAWebb](https://esawebb.org/) - Webb Space Telescope Site * [HubbleSite](https://hubblesite.org/) - Hubble Telescope Site * [APOD](https://apod.nasa.gov/) - Daily NASA Astronomy Pictures * [Clear Dark Sky](https://cleardarksky.com/) - Star Gazing Weather Forecasts * [Dark Site Finder](https://darksitefinder.com/), [DarkSkyMap](https://darkskymap.com/) or [GoStarGazing](https://gostargazing.co.uk/) - Star Gazing Site Locators * [DeepSkyCamera](https://play.google.com/store/apps/details?id=de.seebi.deepskycamera&gl=US) - Astrophotography App * [SpaceEngine](http://spaceengine.org/) - Universe Simulator * [The Scale of the Universe 2](https://www.htwins.net/scale2/) - Universe Scale Simulator * [astro.sfasu](http://astro.sfasu.edu/courses/ast305/homework/) - Astronomy Homework * [CDS](https://cds.u-strasbg.fr/) - Astronomical Database * [UFO Discovery](https://app.polymersearch.com/polymerexamples/UFO_Sightings) - UFO Sightings Tracker * [UFO Sighting Chart](https://i.redd.it/0l9ugv9kz4091.jpg) - Common UFO Sighting Locations *** # ► Virtual Tours * [Virtual Museum Resources](https://mcn.edu/a-guide-to-virtual-museum-resources/) - Online Learning Collections / Tours * [Gez.la](https://gez.la/) - Virtual Tours Map * [NaturalHistory](https://naturalhistory.si.edu/visit/virtual-tour) - Natural History Museum Virtual Tour * [Persepolis Reimagined](https://persepolis.getty.edu/) - Explore Persepolis Recreation * [Spitfire Panorama](https://www.haraldjoergens.com/panoramas/spitfire-td314/files/) - Spitfire Mark IX Cockpit Interactve Panorama * [Virtual Vist Tours](https://www.virtualvisittours.com/) - Ireland Virtual Tours * [Travel Remotely](https://travel-remotely.netlify.app/), [Walk with Feel](https://walkwithfeel.vercel.app/), [CityWalks](https://citywalks.live/), [Explordle](https://www.explordle.com/) or [Virtual Vacations](https://virtualvacation.us/) - Travel Simulator * [Matterport](https://matterport.com/gallery) - Explore Real Places Digitally * [Outside Simulator](https://outsidesimulator.com/) - Simulate Being Outside * [Heygo](https://www.heygo.com/) - Live Interactive Virtual Tours *** # ► [Development](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/dev-tools#wiki_.25BA_learning_.2F_cheat_sheets) *** # ► Language Learning * **[Awesome-Lang](https://github.com/oyd11/awesome-lang)**, [Many Things](http://www.manythings.org/) or [Language Links](https://docs.google.com/spreadsheets/d/1EGPFLFJdyKGKjh8LXXA099ddf1yB6ZQgr_mmtBnYCy8) - Language Learning Resources * **[Languages & Linguistics](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_languages_.26amp.3B_linguistics)** or [EnglishBooks](http://englishbooks.com.tw/primary/) - Language Learning Books * [Speechling](https://speechling.com/tools) - Language Learning Tools * [The Language Exchange Network](https://discord.gg/jxcVmHJ), [InterPals](https://www.interpals.net/), [Tandem](https://www.tandem.net/), [Conversation Exchange](https://www.conversationexchange.com/), [RhinoSpike](https://rhinospike.com/), [HelloTalk](https://www.hellotalk.com/) or [Lang-8](https://lang-8.com/) - Language Learning Network * [E-books_432](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_e-books_432) - Vocabulary & Pronunciation Books * [Xuga](https://eng.ichacha.net/mpr/xuga.html) - Word Pronunciation Tool * [LexiLogos](https://www.lexilogos.com/english/index.htm) - Multi-Language Dictionary Index * [WordReference](https://www.wordreference.com/), [Glosbe](https://glosbe.com/) or [Reverso](https://reverso.net/) - Translation Dictionary * [SpanishDict](https://www.spanishdict.com/) - Spanish Translation Dictionary * [Memrise](https://www.memrise.com/), [InternetPolyglot](https://www.internetpolyglot.com/), [LingoDeer](https://www.lingodeer.com/), [Busuu](https://www.busuu.com/en/) or [Duolingo](https://www.duolingo.com/) - Language Learning Lessons * [Yojik](https://fsi-languages.yojik.eu/index.html) or [ESOL](https://www.esolcourses.com/) - Language Learning Courses * [Language Transfer](https://www.languagetransfer.org/) - Language Learning Courses / Audio * [refold.la](https://refold.la/roadmap) - Language Learning Guide * [clozemaster](https://www.clozemaster.com/) - Context Based Language Learning * [Hey! Lingo](https://www.heylingo.com/) or [LearnWithOliver](https://www.learnwitholiver.com/) - Language Learning Flashcards * [Learn English Online](http://www.learn-english-online.org/), [EnglishCentral](https://www.englishcentral.com/), [ESLFast](https://www.eslfast.com/), [TalkEnglish](https://www.talkenglish.com/), [AntiMoon](https://www.antimoon.com/), [Oxford Online](https://www.oxfordonlineenglish.com/free-english-lessons), [Voscreen](http://voscreen.com/), [elllo](https://www.elllo.org/) or [Cambridge Online](https://www.cambridgeenglish.org/learning-english/) - Learn English * [Listening Lab](https://www.esl-lab.com/) - English Listening Practice * [Podcasts in English](https://www.podcastsinenglish.com/) - English Learning Podcasts * [Free4Talk](https://www.free4talk.com/) or [Speaking24](http://www.speaking24.com/) - English Practice Community * [English-Test](https://www.english-test.net/) - English Practice Tests * [EnglishBanana](https://www.englishbanana.com/) - English Learning Worksheets * [EnglishForums](https://www.englishforums.com/) - English Learning Forums * [MyLanguages](http://mylanguages.org/) or [Langeek](https://langeek.co/) - Grammar / Vocabulary Language Learning * [Vocatra](https://esite.ch/vocatra/) - Vocabulary Trainer * [EnglishAccentMap](https://www.englishaccentsmap.com/) - English Accent Videos / Map * [Readlang](https://readlang.com/) - Learn a Language While Web Browsing * [Sounter](https://sounter.com/) - Learn Language Through Songs * [Polyglot](https://polyglotclub.com/) - Offline Language Exchange * [South Asian Languages](https://discord.gg/TrdqTDdMba) - South Asian Language Learning * [StudySpanish](https://studyspanish.com/) - Spanish Learning Tutorials * [The French Tutorial](http://www.frenchtutorial.com/) - French Learning Tutorials * [LCSpeakFrench](https://t.me/LCSpeakFrench) - Live French Lessons * [AnimeLon](https://animelon.com/) - Streaming / Anime / Learn Japanese * [Nihongo](https://nihongo-e-na.com/eng/), [Jim Breen's Japanese Page](http://nihongo.monash.edu/japanese.html), [Best Japanese Websites](https://sites.uni.edu/becker/japanese222.html), [Japanese Resources](https://forum.wordreference.com/threads/japanese-resources-%E2%80%94-constantly-updated.787986/), [AnimeCards](https://animecards.site/), [Gakuu](https://web.archive.org/web/20201113022338/http://gakuu.com/resources/), [Itzazureneko](https://itazuraneko.neocities.org/learn/guide.html) - Japanese Learning Resources * [TheMoeWay](https://learnjapanese.moe/) / [Discord](https://discord.gg/nhqjydaR8j), [Kakugo](https://github.com/blastrock/kakugo), [Marshall's Site](https://marshallyin.com/), [HeyJapan](https://heyjapan.net/), [GuideToJapanese](https://guidetojapanese.org/), [jpdb](https://jpdb.io/) or [Tofugu](https://www.tofugu.com/) - Learn Japanese * [Minato](https://minato-jf.jp/) - Japanese Courses * [Memento](https://github.com/ripose-jp/Memento) - Japanese Learning Video Player * [JapaneseWithAnime](https://www.japanesewithanime.com/) - Learn Japanese with Anime * [BilingualManga](https://bilingualmanga.net/) - Learn Japanese with Manga * [Daily leisurely Japanese teacher](https://nihongonosensei.net/) - Japanese Practice Material * [Jotoba](https://jotoba.de/), [core6000](https://core6000.neocities.org/), [Tagaini](https://www.tagaini.net/), [Jisho](https://jisho.org/), [Massif](https://github.com/rsimmons/massif), [JapBase](https://japbase.neocities.org/) or [rtk-search](https://hochanh.github.io/rtk/) - Japanese Dictionaries / Phrases * [OJAD](http://www.gavo.t.u-tokyo.ac.jp/ojad/eng/pages/home) - Japanese Accent Dictionary * [Japanese pitch accent resources](https://github.com/olety/japanese-pitch-accent-resources) - Japanese Accent Resources * [ichi.moe](https://ichi.moe/) - Japanese to English Phrase Translation * [Jlpt N3](https://dethitiengnhat.com/en/) or [JapaneseTest4You](https://japanesetest4you.com/) - Jlpt Exam Questions / [Grammar](https://jlptgrammarlist.neocities.org/) * [GetKanda](https://getkana.com/app/) or [RealKana](https://realkana.com/) - Learn Kana * [WaniKani](https://www.wanikani.com/), [KanjiDamagePlus](https://kanjidamageplus.neocities.org/) or [Manji](https://github.com/Livinglist/Manji) - Learn Kanji * [Read Korean Letters](https://readkoreanletters.com/) - Learn Korean Characters * [KR Dict](https://krdict.korean.go.kr/eng/) - Korean Learning Dictionary * [HowToStudyKorean](https://www.howtostudykorean.com/) - Korean Lessons & Practice * [OhMyKorean](http://ohmykorean.com/) - Korean Practice * [iksi](https://www.iksi.or.kr/) - Korean Classes * [TalkToMeInKorean](https://talktomeinkorean.com/) - Korean Learning Courses * [Sogang](http://korean.sogang.ac.kr/) or [90 Day Korean](https://www.90daykorean.com/) - Korean Learning Lessons * [Mirinae](https://mirinae.io/) - Korean Word Breakdown * [UltimateKorean](https://ultimatekorean.com/) - Korean Grammar / Vocab Lessons * [KoreanKeyboardLearner](https://monikasun88.github.io/KoreanKeyboardLearner/) - Korean Typing Practice * [Korean Trainer](http://koreantrainer.mloesch.it/) - Korean Number & Date Practice * [Hangul](https://hangul.cool/) - Korean Typing Practice * [Train Chinese](https://www.trainchinese.com/), [ChineseSkill](https://www.chineseskill.com/) or [HelloChinese](http://hellochinese.cc/) - Chinese Learning App * [Cantonese sheik](http://www.cantonese.sheik.co.uk/) or [SinoSplice](https://www.sinosplice.com/) - Chinese Learning Resources * [DigMandarin](https://www.digmandarin.com/) - Chinese Learning Tools * [KongLongMandarin](https://www.konglongmandarin.com/) - Chinese Lessons * [HackingChinese](https://www.hackingchinese.com/archive-2/) - Chinese Learning Articles * [Cantonese.ca](https://cantonese.ca/) - Chinese Vocabulary * [MDBG](https://www.mdbg.net/) - Chinese Dictionary * [Jukuu](http://www.jukuu.com/) - Chinese to English Word Comparisons * [Maorma](http://www.maorma.net/) - Chinese Tone Practice * [TofuLearn](https://www.tofulearn.com/) - Chinese Vocab Practice * [DU Chinese](https://www.duchinese.net/) - Chinese Lessons * [Dong Chinese](https://www.dong-chinese.com/) - Chinese Lessons * [The Chairman's Bao](https://www.thechairmansbao.com/) - Chinese Reading Practice / News Articles * [Pleco](https://www.pleco.com/) - Chinese Flashcards & Dictionary * [YellowBridge](https://www.yellowbridge.com/) - Chinese Learning Tools * [Mandarin Chinese](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_mandarin_chinese) - Mandarin Chinese Learning Books * [Chinese Flashcards](http://www.chineseflashcards.io/) - Chinese Flashcards * [LearningSwedish](https://learningswedish.se/) - Swedish Learning Course * [Urdu Resource List](https://docs.google.com/document/d/1GRTK_E0YGybMNYZjFToM40sOHNkR1NJXc_dL8HW2Q_0/) or [UrduNotes](https://urdunotes.com/) - Urdu Learning Resources * [Urdupod101](https://www.urdupod101.com/blog/2021/03/18/urdu-grammar-overview/) - Urdu Grammar Overview / [Video](https://youtu.be/X5J_kXigPWE) * [Urdu Grammar](http://ilovelanguages.org/urdu_grammar.php) - Urdu Grammar Lessons * [youglish](https://youglish.com/) - YouTube Word Pronunciations * [ASL Resources](https://t.me/ASLresources) - American Sign Language Resources / Telegram * [ASL Dictionary](https://www.signasl.org/) or [HandSpeak](https://www.handspeak.com/) - American Sign Language * [Learn BSL in SignWriting](https://ankiweb.net/shared/info/1502698119) * [BSL Dictionary](https://www.signbsl.com/) - British Sign Language * [Language Drops](https://languagedrops.com/) or [10,000 Sentences](https://github.com/tkrajina/10000sentences) - Language Learning App / [Premium](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_language_drops_premium) * [PolyGlot](http://polyglots.free.fr/) - Linguistic Teaching Software * [LingYourLanguage](https://lingyourlanguage.com/) or [Language Squad](https://www.languagesquad.com/) - Language Identification Test * [LocalLingual](https://localingual.com/) or [DialectArchive](https://www.dialectsarchive.com/globalmap)- Listen to Accents * [Interactive IPA Chart](https://www.ipachart.com/) - Learn Phonetic Alphabet Symbols * [Asian Script Differentiation Guide](https://i.imgur.com/yJPGS97.png) * [Omniglot](https://omniglot.com/) - Writing System & Language Encyclopedia * [nimi mute](https://tp.lcp.su/nimi/) - Toki Pona Dictionary * [LexCity](http://lexicity.com/) - Ancient Language Learning Tools & Resources *** # ► Music Learning * [Music Outfitters](https://musicoutfitters.com/) - Music Services / Information * [Sheet Music Sites](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_sheet_music_sites) * [OpenSong](http://www.opensong.org/) - Track Lyrics, Chords, Sheets & more * [Circle of Fifths](https://muted.io/circle-of-fifths/) - Visualize Notes, Cords & Keys * [ScoreCloud](https://scorecloud.com/) or [Chordify](https://chordify.net/) - Chord Detection / Transcriber * [Piano Scribe](https://piano-scribe.glitch.me/) - Piano Transcriber * [Sound Slice](https://soundslice.com/) or [Nootka](https://nootka.sourceforge.io/) - Sheet Music Learning * [LilyPond](http://lilypond.org/) - Music Engraving Program * [Learning Music](https://learningmusic.ableton.com/) * [Musica](https://www.musicca.com/) * [Muted](https://muted.io/) - Music Theory * [Teoria](https://www.teoria.com/index.php) - Music Theory * [LightNote](https://www.lightnote.co/) - Music Theory * [Music Theory](https://www.musictheory.net/) - Music Theory * [Piano Trainer](https://zaneh.itch.io/piano-trainer) - Piano * [Pianu](https://pianu.com/) - Piano * [HowToPlayPiano](http://howtoplaypiano.ca/) - Piano * [PianoCheetah](https://pianocheetah.app) - Piano * [JustinGuitar](https://www.justinguitar.com/) - Guitar * [FretFlip](https://fretflip.com/guitar-scales) - Guitar * [ChordBook](https://chordbook.com/) - Guitar * [Songsterr](https://www.songsterr.com/) - Guitar * [FAChords](https://www.fachords.com/) - Guitar * [Guitarsix](https://guitarsix.com/) - Guitar * [Finger Style](https://finger-style.ru/category/lessons) - Guitar * [coop3rdrumm3r](https://www.drumeo.com/coop3rdrumm3r/) - Drums * [FreeDrumLessons](https://www.youtube.com/c/freedrumlessons) - Drums * [911tabs](https://www.911tabs.com/) - Tab * [Finger Tabs](https://fingertabs.com/) - Tabs * [Ultimate Guitar](https://www.ultimate-guitar.com/) - Guitar Tabs * [Jazz Improvisor](http://www.cs.hmc.edu/~keller/jazz/improvisor) - Improvised Jazz * [LearningSynths](https://learningsynths.ableton.com/) - Synthesizers * [Sight Singing Factory](https://www.sightreadingfactory.com/) - Sight Singing Practice * [Nutkus](https://sourceforge.net/projects/nutkus/) - Notation Learning Game * [A-Complete-UTAU-Tutorial-For-Beginners](https://www.quotev.com/story/9299060/A-Complete-UTAU-Tutorial-For-Beginners) - UTAU Tutorial * [MusicStaff](https://musicstaff.com/) - Music Teacher Search * [NoteFlight](https://noteflight.com/), [Lets Compose](https://lets-compose.sourceforge.io/), [MCMusicEditor](https://www.mcmusiceditor.com/), [Flat](https://flat.io/), [FinaleMusic](https://www.finalemusic.com/products/notepad/), [Score Perfect Professional](https://archive.org/details/score-perfect-professional-lite-5.1/), [MuseScore](https://musescore.org/en/download), [canorus](https://github.com/canorusmusic/canorus), [MusicWorks](https://www.tierramedia.com/), [Notasi Angka](https://notasi-angka.sourceforge.io/) or [Trinket](https://trinket.io/) - Create & Share Music Scores * [Qin](https://qin.sourceforge.io/) - Create Qin Music Scores * [Access Music](http://accessmusic.sourceforge.net/) - Create Music Score for Blind Users * [The ABC Music Project](http://abc.sourceforge.net/) - Plain Text Music Notation / [Editor](https://toadflax.sourceforge.io/), [2](https://runabc.sourceforge.io/), [3](http://easyabc.sourceforge.net/) / [PNG Convert](https://abccairo.sourceforge.io/) / [MIDI Convert](https://abcmidi.sourceforge.io/) / [Webpages](https://netabc.sourceforge.io/) / [Random](https://sourceforge.net/projects/randomabc/) * [Audiveris](https://audiveris.github.io/audiveris/), [Oemer](https://github.com/BreezeWhite/oemer) / [Colab](https://colab.research.google.com/github/BreezeWhite/oemer/blob/main/colab.ipynb), [transcription](https://github.com/superfonic/transcription), [omnizart](https://github.com/Music-and-Culture-Technology-Lab/omnizart), [AutoAudio](https://github.com/EricaNguyen/AutoAudio), [notetrainerpro](https://sourceforge.net/projects/notetrainerpro/) or [Soundslice](https://www.soundslice.com/transcribe/) - Transcribe Music Sheets / [GitHub](https://github.com/Audiveris/audiveris) * [Partitura Magica](https://partituramagica.sourceforge.io/) or [SheetMusicScanner](https://sheetmusicscanner.com/) - Display Scanned Music Sheets *** # ► Educational Tools * **[The Free Learning List](https://freelearninglist.org/)** or [/sci/ guide](https://sites.google.com/site/scienceandmathguide/) - Free Educational Sites / Tool Index * **[LearnAwesome](https://learnawesome.org/)**, [Learn Anything](https://learn-anything.xyz/), [Learning Lab](https://learn.uno/) / [Discord](https://discord.com/invite/FCzYt8u) or [Learney](https://app.learney.me/) - Learning Resources * **[Awesome Research](https://github.com/emptymalei/awesome-research)**, [KausalFlow](https://tools.kausalflow.com/), [Zotero](https://www.zotero.org/) or [Scrible](https://www.scrible.com/) - Research Tools * **[PhET](https://phet.colorado.edu/)** - STEM / Interactive * **[O'Reilly](https://www.oreilly.com/)** - Tech / Programming / Infinite trial by clearing cookies & making new account * **[Grammar / Spell Check](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_grammar_check)** - Grammar Checking Tools * **[Untools](https://untools.co/)** - Better Thinking Tools & Frameworks * **[Typing Lessons & Games](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_typing_lessons)** - Learn to Type Faster * [MyAssignmentHelp](https://myassignmenthelp.com/free-tools.php) - Academic Tools * [Dance Mat Typing](https://www.bbc.co.uk/bitesize/topics/zf2f9j6/articles/z3c6tfr) - Touch Typing Tutorial * [Spreeder](https://www.spreeder.com/) - Learn to Read Faster * [Fact Directory](https://fact.directory/) or [RDoK](http://rdok.net/) - Fact / Knowledge Databases * [Refseek](https://www.refseek.com/) or [Merlot](https://www.merlot.org/merlot/index.htm) - Academic Search Engine * [Explorabl.es](https://explorabl.es/) or [MinuteLabs](https://minutelabs.io/) - Interactive Learning / Lessons * [/r/educationalgifs](https://reddit.com/r/educationalgifs) - Learn With GIFs * [Information Is Beautiful](https://informationisbeautiful.net/) - Data / Information / Infographics / Visualizations * [/r/coolguides](https://reddit.com/r/coolguides/), [1001 Tutorials](http://www.fricking.ninja/DIY/index/1001%20Tutorials/), [info.stylee32](https://info.stylee32.net/) or [coolguid.es](https://coolguid.es/) - Guides & Tutorials * [LitCharts](https://www.litcharts.com/) - Literature Guides * [The Punctuation Guide](https://www.thepunctuationguide.com/) - Punctuation Guide * [AWAD Challenge](http://awadchallenge.com/) - Learn a New Word Everyday * [Bonsai](https://bonsaibrowser.com/) - Research Web Browser * [StringMark](https://www.stringmark.com/) - Save & Mark Research in Browser * [Lurnby](https://github.com/Roznoshchik/Lurnby) - Improved Browser Readability / Highlighting * [Catma](https://catma.de/) - Research Markup & Analysis Tool * [latex_paper_writing_tips](https://github.com/guanyingc/latex_paper_writing_tips) - Latex Research Paper Tips * [Taguette](https://app.taguette.org/) - Data Analysis Document Tagging * [Stublio](https://stublio.com/) or [Studify](https://github.com/cmcodes1/Studify) - Keep Track of what you're Studying * [Remind](https://apps.apple.com/us/app/remind-school-communication/id522826277) - Educational Communication / iOS * [Note Taking Apps](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_note_taking_.2F_to_do_apps) - Note Taking / To-Do Apps * [Note Garden](https://notegarden.web.app/), [2](https://notegarden.io/) - Note Taking & Auto Courses * [Mochi Cards](https://mochi.cards/) or [MidTerm](https://midterm.app/) - Note Taking / Study Tool * [BookStack](https://www.bookstackapp.com/) - Self-Hosted Information Manager * [Deepnote](https://deepnote.com/) - Data Science Notebook * [Wordwall](https://wordwall.net/) - Lesson Creator * [ClassroomScreen](https://www.classroomscreen.com/) - Digital Teaching Widgets * [Plagiarism Detection Tools](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_plagiarism_detection) - Detect Plagiarized Content * [Text Rephrashing Tools](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_text_rephrashing) - Rephrase / Paraphrase Text * [Brevity500](https://brevity500.com/) - Writing Practice * [cb2bib](https://www.molspaces.com/cb2bib/) - Reference Extractor / Manager * [5th STAAR Resource Curation](https://docs.google.com/document/d/1vxxEKhZe_7dd1XIxl_sETsqP__Rf-yPAnBhtwf8huKU/edit?usp=drivesdk) - Grade School Educational Tools * [ScienceTrek](https://sciencetrek.org/) - Teaching Resources * [anthropology](https://t.me/anthropology), [UPSC4Exams](https://t.me/UPSC4Exams) or [UPSCEssayHub](https://t.me/UPSCEssayHub) - UPSC Telegram Channels * [AuthorStream](http://www.authorstream.com/) or [Slideshare](https://www.slideshare.net/) - Watch / Share Slideshows & Presentations * [SlideShare Downloader](https://slideshare.theteacoder.tech/), [2](https://www.slidesharedownloader.com/) - Download Slideshow Presentations * [Periodic Table Of Elements](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_periodic_tables) - Online Periodic Tables / [App](https://jlindemann.se/homepage/atomic/) * [ChemicalAid](https://en.intl.chemicalaid.com/) - Chemistry Calculators & Element Tables * [Electromagnetic Radiation Spectrum Chart](https://i.imgur.com/wEV9MoJ.jpeg) * [Retrosynthesis](http://retrosynthesis.com/) - Organic Retrosynthesis Engine / [GitHub](https://github.com/sudo-rushil/odachi) * [Answers.com](https://www.answers.com/) or [Quora](https://www.quora.com/) / [Bypass](https://github.com/VoidlessVoid7/quora-plus-bypass) / [Frontend](https://github.com/zyachel/quetre) - Q&A Communities * [Get Unstuck](https://socratic.org/) or [Brainly](https://brainly.com/) - Homework Help * [Cheatography](https://cheatography.com/) - Educational Cheat Sheets * [Answers Exchange](https://discord.gg/GFp9Rvr), [Toppr](https://www.toppr.com/) or [AE Old](https://discord.gg/VCXGudY) - Test Practice & Homework Help * [GradesFixer](https://www.gradesfixer.com/) - Essay Samples * [Chegg Answers](https://www.istaunch.com/how-to-get-chegg-answers-for-free/#2_Free_Chegg_Answers_by_iStaunch), [2](https://creativesavantz.com/how-to-access-chegg-solutions-for-free/), [3](https://litanswers.net/get-free-chegg-answers/), [4](https://techpanga.com/free-chegg-answer/), [5](https://trickswire.com/free-chegg-answers/), [6](https://www.rootupdate.com/free-chegg-answers/) - Chegg Answer Tools * [School Cheats](https://schoolcheats.net/) - School Platform Answers * [Quizizz Cheat](https://github.com/gbaranski/quizizz-cheat) - Quizizz Answers Tool * [PXTrez](https://pxtrez.com/) - Kahoot Answers Tool * [ITExamAnswers.net](https://www.itexamanswers.net/) - IT Exam Answers * [Oak National Academy](https://teachers.thenational.academy/), [OLI](https://oli.cmu.edu/independent-learner-courses/) or [Runestone Interactive](https://runestone.academy/) - Lessons * [Quizlet](https://quizlet.com/) - Quizzes / Study Material * [guIHelp](https://discord.gg/rgF9jY8CpH), [2](https://discord.gg/9s9ZpqwP) - Bartleby, Quizlet, Coursehero & Scribd Bot * [Wikiversity](https://www.wikiversity.org/) or [Learnamic](https://www.learnamic.com/) - Learning Resources, Guides, Quizzes, Tools & More * [TurtleDiary](https://www.turtlediary.com/) - Quizzes / Lessons / Games * [SoftSchools](https://www.softschools.com/) - Worksheets / Games / Quizzes * [FactMonster](https://www.factmonster.com/) - Exercises / Flashcards * [BrainPOP Jr.](https://jr.brainpop.com/) - Quizzes / Animations * [Listenable](https://apps.apple.com/us/app/listenable-learn-with-audio/id1492810539) - 5-Minute Audio Lessons / iOS * [Lucid](https://apps.apple.com/us/app/lucid-learn-visually/id1482780647) - Visual Learning Guides / iOS * [Papers.Xtreme](https://papers.xtremepape.rs/) - Test Revision Notes & Answers * [The SAT: Practice Test 3](https://collegereadiness.collegeboard.org/pdf/sat-practice-test-3.pdf) - SAT Practice Tests * [Examveda](https://www.examveda.com/) - Exam Practice * [MajorTests](https://www.majortests.com/) - Practice Tests * [CrackAP](https://www.crackap.com/) - Practice AP Exams * [/r/ApStudents Resources](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_.2Fr.2Fapstudents_resources) - Former AP Exams * [/r/APStudents Course Survey](https://docs.google.com/spreadsheets/u/6/d/1s-YM81RvD11h9UOTba_XsBKEy-NW8PEXim2UxSLwdRE/edit#gid=1924688511) - AP Exam Comparison Spreadsheet * [/r/CATpreparation](https://www.reddit.com/r/CATpreparation/) - CAT Test Prep / [Discord](https://discord.gg/CAvHUZY6rH) * [AQA GCSE 2019](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/base64#wiki_aqa_gcse_2019) - AQA 2019 GCSE Exams * [Future Vision BIE](https://hemanthrajhemu.github.io/) - VTU Study Material * [CrackJee](https://www.crackjee.xyz/) - JEE & NEET Study Material + Answers * [JEEBOOKS](https://www.jeebooks.in/) - JEE, NEET, KVPY & CBSE Study Material * [JeeMain](https://jeemain.guru/) - JEE Study Material * [CatchaScience](https://catchascience.wordpress.com/) - IGCSE Study Material * [IELTS69](https://www.ielts69.com/) - IELTS Cambridge Practice Tests * [GCE Guide](https://gceguide.com/) - Cambridge Assessment Guide * [ITExams](https://www.itexams.com/) - IT Exam Collection * [StudyStream](https://www.studystream.live/) - Online Study Groups * [The Problem Site](https://www.theproblemsite.com/) - Problems / Puzzles / Games * [PuzzlePrime](https://www.puzzleprime.com/) - Problems / Puzzles * [LateralPuzzles](http://www.lateralpuzzles.com/) - Lateral Thinking Puzzles * [Highbrow](https://gohighbrow.com/) - Daily Lessons * [The Trolley Problem Game](https://newfastuff.com/the-trolley-problem-game/) - The Trolley Problem * [GCFGlobal](https://edu.gcfglobal.org/) - Tech Tutorials * [CS 182 Deep learning](https://cs182sp21.github.io/) - Deep Neural Network Lesson Slides * [OpenSyllabus](https://opensyllabus.org/) or [LanguageDrops](https://languagedrops.com/) - Syllabus Search / Info * [PowerInBooks](https://powerinbooks.xyz/temp/) or [LitSolutions](https://www.litsolutions.org/) - Textbook Solutions * [LabXchange](https://www.labxchange.org/) - Science / Interactive * [AskNature](https://asknature.org/) - Natural Strategies / Solutions * [Citation Generator](https://www.citationgenerator.com/), [mybib](https://www.mybib.com/), [citemaker](https://www.citemaker.com/), [formatically](https://formatically.com/), [zbib](https://zbib.org/), [CitationMachine](https://citationmachine.net/), [CiteFast](https://www.citefast.com) or [Cite This For Me](https://www.citethisforme.com/) - Generate Citations / [Chrome](https://chrome.google.com/webstore/detail/cite-this-for-me-web-cite/nnnmhgkokpalnmbeighfomegjfkklkle) * [Publish or Perish](https://harzing.com/resources/publish-or-perish) - Citation Analyzer * [AMCharts](https://live.amcharts.com/) or [ACME Chartmaker](https://acme.com/chartmaker/) - Chart Creators * [Data Gif Maker](http://datagifmaker.withgoogle.com/) - Animate Data * [flowchart fun](https://flowchart.fun/) - Generate Flowchart From Text / [GitHub](https://github.com/tone-row/flowchart-fun) * [OpenBoard](https://openboard.ch/), [Witeboard](https://witeboard.com/), [NotebookCast](https://www.notebookcast.com/), [WebWhiteboard](https://webwhiteboard.com/), [OurBoard](https://www.ourboard.io/), [Whiteboard.fi](https://whiteboard.fi/) or [Whiteboard Fox](https://r3.whiteboardfox.com/) - Whiteboard * [app.diagrams](https://app.diagrams.net/) / [Git](https://github.com/jgraph/drawio), [Dia](http://dia-installer.de/), [RawGraphs](https://rawgraphs.io/), [Diagrams](https://diagrams.net/), [yEd Live](https://www.yworks.com/yed-live/), [Mermaid](https://mermaid.live/), [lybniz](https://github.com/thomasfuhringer/lybniz), [LineGraphMaker](https://linegraphmaker.co/) or [Gephi](https://gephi.org/) - Graph / Diagram Creator * [Altium](https://www.altium.com/viewer/) - Schematics Visualizer * [OpenLearning](https://www.openelearning.org/) - Create Course Presentations * [Quizizz](https://quizizz.com/) - Create Quizzes, Lessons, Flashcards & Presentations * [Anki](https://apps.ankiweb.net/), [Flashcards.io](https://flashcards.io/), [Scholarcy Flashcards](https://library.scholarcy.com/flashcard-generator.html), [StudyLib](https://www.studylib.net/) or [Flashcard Machine](https://www.flashcardmachine.com/) - Flash Card Tools * [Carden](https://github.com/alyssaxuu/carden) or [Awesome Anki](https://github.com/tianshanghong/awesome-anki) - Flash Card Extensions * [ForgetMeNot](https://github.com/tema6120/ForgetMeNot) - Flash Card Mobile App * [Wolfram Cloud](https://www.wolframcloud.com/) - Computational intelligence * [Matthen](https://blog.matthen.com/) - Math & Science Animations * [Eylenburg](https://eylenburg.github.io/) - Infographs, Maps & Papers * [GeoNames](https://www.geonames.org/) - Geography Name Database * [LizardPoint](https://lizardpoint.com/), [Worldle](https://worldle.teuteuf.fr/) or [Map Quiz](https://planemad.github.io/map-quiz/) - Geography Quizzes * [Geograph WorldWide](https://www.geograph.org/) - Worldwide Photographs * [Flaggr](https://flaggr.me/) - Country Flag Quiz * [The True Size](https://thetruesize.com/) - Compare Country Size * [Dollar Street](https://www.gapminder.org/dollar-street) - Compare Homes by Country / Income * [JoinUS World](https://www.joinusworld.org/) - Korean Culture Q&A Site * [Seeing Theory](https://seeing-theory.brown.edu/) or [Stat Trek](https://stattrek.com/) - Statistics & Probability Tutorials * [GaryChamberlainLectureNotes](https://github.com/paulgp/GaryChamberlainLectureNotes) - Econometrics Lecture Notes * [The Engineering Toolbox](https://www.engineeringtoolbox.com/) - Engineering Tools and Resources * [Awesome Mecheng](https://github.com/m2n037/awesome-mecheng) or [design-data-list](https://github.com/IDEALLab/design-data-list) - Mechanical Engineering Resources * [Sanfoundry](https://www.sanfoundry.com/) - Programming & Engineering Questions & Answers * [CESDB](https://www.cesdb.com/) - Civil Engineering Software * [How a Car Works](https://www.howacarworks.com/) - Car Mechanics / Automotive Engineering Guides * [Neptune](https://youtu.be/gTNVxHSemxA) or [ERS3D](http://www.ers3d.com/home/moduleInfo.do?moduleId=11&listId=92) - Marine Engineering Room Simulator * [ML Course Notes](https://github.com/dair-ai/ML-Course-Notes) - Machine Learning Course Notes * [Traffic Simulation](https://traffic-simulation.de/) - Traffic Flow Simulation * [Bridge Command](https://www.bridgecommand.co.uk/) - Bridge Command Ship Simulator * [Sectional Anatomy](https://www.sectional-anatomy.org/) - Cross Sectional Educational MRI / CT Scans * [Ray Optics Simulation](https://ricktu288.github.io/ray-optics/) - Light Reflection / Refraction Simulator * [Lights and Shadows](https://ciechanow.ski/lights-and-shadows/) - Light and Shadow Lesson * [Interactive 4D Handbook](https://baileysnyder.com/interactive-4d/) - Interactive Fourth Dimension * [Início](https://www.desolhar-philo.com/) - Learn about Philosophers / Philosophy * [Get Body Smart](https://www.getbodysmart.com/) - Learn about Human Anatomy and Physiology * [British & Exotic Mineralogy](https://www.c82.net/mineralogy/) or [Mindat](https://www.mindat.org/) - Mineralogy Database * [Alien](https://alien-project.org/) - Artificial Life Simulator / [GitHub](https://github.com/chrxh/alien) / [Video](https://youtu.be/w9R6zrdl6jM) * [OneZoom](http://www.onezoom.org/) - Tree of Life Explorer * [Wikispecies](https://species.wikimedia.org/) or [The Catalogue of Life](https://www.catalogueoflife.org/) - Species Directory * [Lost and Found Nature](https://www.lostandfoundnature.com/) - Re-Discovered Animals & Plants * [A-Z Animal](https://a-z-animals.com/) - Animal Encyclopedia * [Ocearch](https://www.ocearch.org/?list) - Track Marine Life * [The Deep Sea](https://neal.fun/deep-sea/) - Interactive Deep Sea Life Guide * [Life Under the Ice](https://lifeundertheice.org/) - View Antarctic Microbes * [Global Volcanism Program](https://volcano.si.edu/) - Volcano Information Database * [8000ers](https://martin-laxenaire.fr/experiments/8000ers/#/everest) or [Mount Everest 3D](https://mount-everest3d.com/) - Mountain Visualizations & Info * [Xeno-Canto](https://www.xeno-canto.org/) - Bird Sound Identifier * [Candide](https://candide.com/GB/identify-plants) or [Pl@ntNet](https://identify.plantnet.org/) - Plant Identifier * [nanoHUB](https://nanohub.org/) - Nanotechnology Tool Index * Comic Lessons - [DNS](https://howdns.works/) / [DNSSEC](https://howdnssec.works/) / [HTTPS](https://howhttps.works/) * [NandGame](https://nandgame.com/) - Computer Building Puzzle * [Vocabulary.ugent](http://vocabulary.ugent.be/) - Vocabulary Test * [Kialo](https://www.kialo.com/) or [Level Point](https://levelpoint.app/) - Debates / Discussion * [Tabby Cat](https://github.com/TabbycatDebate/tabbycat) - Debate Tournament Tabulation Software * [YouLogicalFallacyIs](https://yourlogicalfallacyis.com/) - Learn about Logical Fallacies * [YourBiasIs](https://yourbias.is/) - Learn about Biases * [LessWrong](https://www.lesswrong.com/) - Develop Rationality * [Art of Manliness](https://www.artofmanliness.com/) - Develop Life Skills * [VisualizeValue](https://archivve.visualizevalue.com/) - Life Lesson Visualizations * [50Hacks](https://50hacks.co/) - Productivity Tips * [Social Engineers](https://www.socialengineers.net/) - Social Engineering Guides * [TheChessWebsite](https://www.thechesswebsite.com/) - Chess Strategy & Analysis * [Chess Tempo](https://chesstempo.com/) - Play & Learn Chess * [DavidReedSmith](http://www.davidreedsmith.com/Articles.htm) - Wood Working Guides & Articles * [Animated Knots](https://www.animatedknots.com/) or [NetKnots](https://www.netknots.com/) - Learn to Tie Knots * [vads](https://vads.ac.uk/digital/), [rijksstudio](https://www.rijksmuseum.nl/en/rijksstudio), [Art cyclopedia](http://www.artcyclopedia.com/) or [WikiArt](https://www.wikiart.org/) - Digital Art Collection * [Arachne](https://arachne.dainst.org/) - Ancient Sculpture Image Archive * [The First World War](https://www.firstworldwar.amdigital.co.uk/) - WW1 Study Material * [Earth 2050](https://2050.earth/) - Future Predictions * [Nuclear Risk Calculator](https://app.hex.tech/399c4a29-5b7f-4f70-8b53-afa8da38dd72/app/def94910-d017-4508-847c-e1189d3b6042/latest) - Calculate Risk of Nuclear War * [AnimaGraffs](https://animagraffs.com/) - Animated Infographs * [Economics of The Office](http://economicsoftheoffice.com/) - Learn Economics via The Office * [Morse Typing Trainer](https://morse.withgoogle.com/learn/) - Morse Code Trainer * [RSOE](http://hisz.rsoe.hu/) - Emergency and Disaster Information Service * [911 Realtime](https://911realtime.org/) - 9/11 in Realtime * [Awful-A.I.](https://github.com/daviddao/awful-ai) - Negative A.I. Usage Examples * [M-Journal](https://m-journal.org/) - Turn Wikipedia into a Citeable Academic Paper * [Sideways Dictionary](https://sidewaysdictionary.com/) - Common Computer Terms Explained Simply * [Symbols](https://www.symbols.com/) - Symbol Database * [Hate on Display](https://www.adl.org/hate-symbols) - Hate Symbol Database * [SciGen](https://pdos.csail.mit.edu/archive/scigen/) - CS Paper Generator * [pdfparanoia](https://github.com/kanzure/pdfparanoia) - Academic Paper Watermark Removal * [The Chomsky Index](https://github.com/jasons-gh/the-chomsky-index) - Noam Chomsky Content Index Tool * [General Index](https://archive.org/details/GeneralIndex) - Article Metadata Mining Project * [P2PU](https://www.p2pu.org/) - Join Learning Groups Using Free Courses * [CollegeComendium](https://collegecompendium.goldin.io/) - Free Computer Science Classes * [Reddit-wiki-programming](https://github.com/antariksh17/Reddit-wiki-programming) - Computer Science Learning Resources * [CompSciLib](https://www.compscilib.com/) - Computer Science Tools * [Niche](https://www.niche.com/) or [Top Universities](https://www.topuniversities.com/) - University & School Rankings * [Find Study Now](https://find-study-now.com/) - School Search * [BachelorStudies](https://bachelorstudies.com/) - Bachelor Degree Search * [College Map](https://nces.ed.gov/ipeds/collegemap/) - College Information Map * [RateMyDorm](https://ratemydorm.com) or [:)](https://docs.google.com/document/d/14Mn1CrA-CV5YZAkOZtrMKTmn2O4oL-2EhIXhzXZbO0A/edit#) - College Dorm Reviews * [RateMyProfessor](https://www.ratemyprofessors.com/) - Professor Ratings * [Edu VPN](https://www.eduvpn.org/) - Institute Access VPN * [.edu Mail Guide](https://docs.google.com/document/d/1IjxLeNuF58-lL-aHCAbpliap6qUuTR7UMEPAaYHaBHg/preview), [Mail.mjj](https://mail.mjj.edu.ge/), [10MinMail](https://10minutesemail.net/) - EDU Email Address'