Education
1,350 interactive pages · most loved first · page 44 of 57· Tonble one of these
Solar Eclipse Simulator in VR
A browser simulator of real solar eclipses built with NASA data, letting you stand in the 2024 Buffalo total eclipse or…
Solar System Collisions
Send an asteroid or comet hurtling into a planet or moon of your choice and see the impact crater and energy, a fun astr…
Solar System Scale Model Calculator
Enter a size for the Sun and get correctly scaled diameters and distances for every planet, handy for building a real-li…
Solar System Scope
An interactive 3D model of the solar system and night sky where you can spin planets, fast-forward orbits, and explore e…
Sort
A sorting algorithm visualizer that lets you watch and listen to different algorithms at work, turning each step of the…
Sound Comparisons
An interactive tool letting users compare how the same words sound across dozens of related languages and historical dia…
Southern Mosaic
An interactive retelling of John and Ruby Lomax's 1939 journey through the American South, mapping their 6,502-mile rout…
Space Dashboard
A dashboard of widgets that stream live happenings in space, including ISS camera feeds and various real-time data feeds…
Space Now
A live 3D map of the Solar System in your browser, showing planets, moons, over half a million asteroids, comets, the IS…
Space Object Comparison
An interactive size comparison of planets, moons, and stars that lets you line up celestial objects side by side and gra…
Space Telescope Live
A live dashboard of what the Hubble and James Webb space telescopes are observing right now, with current, past, and upc…
Space Time
A 3D universe explorer in your browser where you fly among the planets, stand on other worlds, watch eclipses, and see w…
Spain Lives in Flats
An interactive scrollytelling map from El Diario traces how Spanish cities grew upward, using cadastre data to show the…
Speak & Spell JS
A browser emulator of the 1978 Texas Instruments Speak & Spell with authentic recorded sound, faithful to the original t…
Species of the River
An immersive British Museum online exhibition about the Yaqui (Yoeme) people of the Sonora desert, guiding you along the…
Speechling Tools
A collection of free tools for learning a new language, free forever with no login required, from the Speechling languag…
Speed Solve
A browser math whiteboard called Speed Solve that works out problems such as simplifying fractions, derivatives and syst…
SpeedCoder
A free typing tutor where you practice touch typing on real code snippets in C, JavaScript, Python and more, with lesson…
SpeedNotes
A free web app that trains you to read faster by flashing text in one spot so your eyes never have to move, promising up…
SpeedRead
A minimal, distraction-free speed reading tool that flashes words one at a time so you can practice reading at 900 words…
Spin Lab
An interactive course on table-tennis spin: nine hands-on lessons with simulations of topspin, backspin, ball flight, ta…
Spirograph N
A browser spirograph that draws looping geometric patterns from nested rotating circles, so you can tweak the gears and…
Split or Fall
A small probability explorable where you try the experiment yourself and watch how chance plays out, turning an abstract…
Spot The Drowning Child
A short interactive test that challenges you to spot the drowning child in a crowded wave pool, showing how quiet and ea…
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