This vlog style film recreates a famous experiment in which Galileo, an Italian scientist, dropped two objects from the Leaning tower of Pisa in 1589. He explains that he did the experiment to show the pull of gravity on an object is the same, regardless of their different weights.

Originally released by BBC Worldwide Learning, 2020. Streaming video file encoded with permission for digital streaming by Infobase on October 27, 2020.

Galileo Galilei (4:24); .