Computer science
Logic gates & circuits
Can you light it up? Connect gates and discover how a computer follows simple rules.
Geography
Map scale explorer
Explore your surroundings. Turn map centimetres into real distances.
Mathematics
Column addition
One square at a time. Add numbers and learn when to carry.
Chemistry
Build an atom
Add protons, neutrons, and electrons. See an element take shape.
Physics
A perfect arc
Launch a ball. Change the angle. Find out what makes it fly further.
Mathematics
Bend the curve
Meet the parabola. A few small changes make a whole new shape.
Physics
Find your rhythm
A simple swing, a surprising pattern. Discover what sets the pace.
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