This video demonstrates how to find the volume of circular shapes such as spheres and cones, which both require the use of the circle formula. It also explains how the revolution of one shape can create another three dimensional shape with a circular quality.

This video demonstrates how to find the volume of circular shapes such as spheres and cones, which both require the use of the circle formula. It also explains how the revolution of one shape can create another three dimensional shape with a circular quality.

The narrator shows Donald Duck several occurrences of mathematical forms in nature, such as the petuna, the starfish, and the wax flower. He explains that math can be found in music, art, and virtually all other aspects of the world.

Engineers and scientists in the US are creating more aerodynamic suits for athletes for Team USA in the Winter Olympics to optimize their speed and reduce drag so they can perform their best.

Hilda and Lowly are looking at the starry night sky, but Hilda wants to take a closer look at the stars. Lowly suggests using a telescope.