Astronauts! Fun Astronaut Facts for Preschoolers and Toddlers

The video explores the origins of the word 'astronaut' and highlights key figures in space exploration, such as Yuri Gagarin and Valentina Tereshkova. It discusses the role of NASA and the concept of gravity, explaining how it differs in space. The video also covers astronaut training, including underwater exercises, and the physical effects of space travel, like increased height. Finally, it touches on moon exploration, noting that 12 men have walked on the moon, with Neil Armstrong being the first.

How does gravity in space differ from gravity on Earth?

What happens to an astronaut's height while they are in space?