Education
1,350 interactive pages · most loved first · page 9 of 57· Tonble one of these
Chordinates
An educational web toy from Pios Labs that turns 2D graphs and equations into piano and guitar sounds so you can hear wh…
Chromatics
Read classic novels like Middlemarch, Jane Eyre and Frankenstein with every character's dialogue in its own color, so yo…
Chromatone
An interactive playground that makes musical pitch visible as color, with wheels, scales and chords you can click and he…
Chromatone
A visual music theory project mapping pitch to color through interactive tools, diagrams, and experimental browser instr…
Chrome Music Lab
A collection of browser-based experiments that make learning music concepts interactive and hands-on.
Chromoscope
An interactive sky viewer that lets you explore the Milky Way and beyond in different wavelengths, like putting on X-ray…
Chronas
An interactive map of world history with a time slider spanning 5000 years, where borders shift and linked Wikipedia art…
ChronoAtlas
An interactive history map that puts empires, rulers, trade routes, and events on a single timeline, so you can scrub th…
Chronology Clock
A clock that shows historical events tied to the current time, turning every glance at the hour into a small lesson in w…
Chronotrains
An interactive isochrone map showing how far you can travel by train from any European station within five hours.
Chronotrains
An interactive map of Europe that shows how far you can travel by train from any city in a given number of hours, with d…
CIDR.xyz
An interactive visualizer for CIDR ranges and IP addresses that computes subnets, masks, and ranges instantly, handy for…
Circles, Sines, and Signals
An interactive essay that explains signals, sampling and the Fourier transform through animated diagrams you can drag an…
Circuit Simulator
A browser-based electronic circuit simulator where you wire up resistors, capacitors, and logic gates and watch current…
Circuit Steps
A step-by-step circuit solver where you draw a DC circuit and get node voltages, mesh currents, and branch currents with…
CircuitLab
An in-browser schematic editor and circuit simulator for drawing analog and digital circuits and running simulations wit…
CircuitVerse
An online digital logic circuit simulator where you drag, wire and test gates, flip-flops and whole circuits in the brow…
Circumstellar Habitable Zone Simulator
An interactive simulator from the Nebraska Astronomy Applet Project that shows the habitable zone around stars of differ…
Cistercian Numeral Font
A custom font that uses ligatures to turn ordinary digits into medieval Cistercian numerals, so a typed number appears a…
Cistercian Numeral Prototype
A tiny toy that counts upward and draws each number as a medieval Cistercian numeral, with controls for step size and sp…
Citation Tree
A citation tree generator that maps scientific literature on a timeline, so a couple of core papers are enough to see ho…
Citizen DJ
A Library of Congress experiment that lets anyone make hip hop beats by sampling and remixing free public-domain audio a…
Citrus Search
A research tool that returns an overview of relevant articles in a field from a single search, helping you find similar…
CityApp: Future Climate Twins
An interactive map that shows which present-day city your own city will feel like in 2080 under different emissions scen…
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