Explained visually, by topic
Narrated, code-rendered explainers grouped by subject. Each topic has example videos and ideas you can turn into your own.
Calculus
Calculus is easier to see than to read. A derivative is a slope you can watch settle; an integral is area you can watch fill in as the rectangles get thinner.
Probability
Probability goes wrong when it stays abstract. Count the outcomes, draw the overlap, shade the area under the curve, and most paradoxes stop being paradoxes.
Chemistry
Chemistry happens at a scale nobody can see, which is exactly why it suits animation. Atoms, electron shells and bonds can be drawn, moved and compared directly.
Physics
Physics is about how things move, so it should be explained with motion. Turn a knob, watch the effect, then see the equation that predicted it.
Mathematics
Good math explanations show the idea before the notation. These videos move pieces, scale shapes and run algorithms on visible data, then name what you just saw.