Education
1,350 interactive pages · most loved first · page 32 of 57· Tonble one of these
Monte Carlo Methods
An interactive tutorial on the law of large numbers and Monte Carlo methods, using roulette simulations to show why the…
Moral Foundations Test
A 48-statement questionnaire based on Jonathan Haidt's Moral Foundations Theory that scores you on care, fairness, liber…
Morse Code World
An interactive Morse code trainer and translator, letting amateur radio hobbyists practice sending and receiving code in…
Morse Learn
A friendly interactive trainer for learning morse code, with sound, speech and visual hints and a one-switch mode, built…
Morwse
A silly Morse code chat in the browser: tap dits and dahs on your keyboard, hear the beeps, or type text and watch it tr…
Motion
An explorable guide to UI animation principles, with live demos of easing, offset and delay, masking, morphing and paral…
Motion Examples
A simple interactive reference that shows the difference between velocity and acceleration through animated motion examp…
Movebank
A free scientific database visualizing GPS-tracked animal migrations, letting anyone browse the recorded journeys of bir…
Moving Objects in 3D Space
An interactive visual explainer on how to move objects through 3D space, starting from a curiosity about spherical helic…
MuscleWiki
An interactive muscle map that shows exercises, stretches, and technique videos for whichever body part you click on.
Museo
A visual search engine for free public-domain images from eleven great museums, libraries and institutions - type any wo…
Museum of Ages
A guided 3D museum wing devoted to Leonardo da Vinci, rebuilt from sources so you can walk through his world in the brow…
Music Discipline
A practice routine generator where you enter how much time you have and it builds a balanced guitar session that changes…
Musicmap
A zoomable genealogy of popular music that charts how hundreds of genres emerged and influenced each other from 1870 to…
musictheory.net
A free site offering music theory lessons, exercises, and ear-training tools for learners of all levels.
musictheory.net
Free music theory lessons plus interactive exercises, ear trainers and calculators for notes, intervals, scales and chor…
Muted.io
A colorful collection of interactive music theory tools and visual references covering scales, chords, intervals, and rh…
myPhysicsLab
Interactive physics simulations of pendulums, springs, collisions, and roller coasters, with adjustable parameters and t…
NameDaisy
Look up any baby name to see its popularity over a century in the US and UK, with trend charts, regional maps, side-by-s…
Names of Every Number
A counting toy that spells out the English name of each number as it ticks up, reaching absurd scales such as 10 to the…
NASA FIRMS Fire Map
NASA's live satellite map of active fires and thermal hotspots worldwide, updated within hours, revealing how much of th…
National Hurricane Center
NOAA's authoritative hurricane tracking site, publishing live storm cones, satellite loops, and advisories during active…
National Library of Scotland Maps
A free archive of georeferenced historic maps covering Britain and beyond, letting you slide between centuries-old city…
Native Land
An interactive map of Indigenous territories, languages and treaties, so you can see whose land you are standing on and…
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