Explain Everything: 22 sites worth your time

One-page toys that teach by letting you try the thing

Machines taken apart in animation, layer by layer

Maths taught as intuition first, notation afterwards

An 1847 geometry book where colour replaces the labels

One statistics concept per page, all of it draggable

Plain answers to how ordinary machines actually work

How mildly biased shapes end up in segregated cities

Free lab equipment for physics, chemistry and maths

Probability and statistics, entirely as moving pictures

A playable argument about why societies stop cooperating

Visual essays that argue with data instead of decorating it

Grant Sanderson's maths lessons, with the visuals inline

Everything about the curve behind every vector graphic

The best interactive explainers anyone is making

Play with the models behind epidemics, flocks and chaos

What happens between typing a command and seeing output

Machine learning papers you can actually see working

A hub for every explainer you can play with

A maths textbook that talks back while you read it

An essay that quizzes you so the physics actually sticks

Game maths, explained with diagrams you can drag

Very long posts with stick figures that still land