This animation builds volume formulas visually by stacking unit cubes inside a rectangular box to show why volume equals length times width times height, then specializes to a cube where all sides match. It then transitions to a sphere, showing how its volume formula (4/3 π r³) compares in scale to a cube that bounds it. Useful for middle and early high school students learning solid geometry and the reasoning behind standard volume formulas.
Narrated · 9:16 · Preview before teaching · automatic layout checks do not establish subject accuracy
Explain the volume of a rectangular parallelepiped, a cube, and a sphere.