STEMonstrations: Sleep Science

Establishing a routine for sleep is a key component to an astronaut’s ability to function aboard the International Space Station. In this episode, Expedition 55/56 Flight Engineer Ricky Arnold discusses the crew sleeping quarters, why sleep is important and how they adapt for circadian rhythms aboard the station. Use the lesson plan that coincides with this video to invigorate your STEM classroom. Be sure to visit for the Classroom Connection related to this video and more educational resources that explore the research and technology of the International Space Station. Try the activity in your classroom! HD download link: