Can pennies float? Take a glass of water, a penny, and a stiff card and find out!
Expedition 55/56 Flight Engineer Ricky Arnold explains the significance of these resilient structures and the forces they are up against in microgravity.
Watch Expedition 55/56 flight engineer Ricky Arnold in this two-part episode as he explains spacewalk safety and training in addition to the parts of the spacesuit that protects astronauts outside the space station.
Watch Expedition 55/56 Flight Engineer Ricky Arnold as he explains the station’s solar arrays and the importance of solar energy on the space station.
Make a ghost out of a glove and a few other household items to freak out your friends.
Have a kid who is space obsessed? Introduce them to Storytime from Space, where astronauts read children’s books while in space.