Science Clips - Forces in Action
Science for seven- to nine-year-olds. Galileo's experiment at the Leaning Tower of Pisa. What happens to your dinner when you're weightless? And if you're a stunt artist, how fast do you fall?
Science for seven- to nine-year-olds. Galileo's experiment at the Leaning Tower of Pisa. What happens to your dinner when you're weightless? And if you're a stunt artist, how fast do you fall?