What Does a Space Suit Do?
In this science worksheet, students analyze a picture and read about the different parts of a space suit. Students answer five questions about a space suit.
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What's Out There? Space Shuttle Exploration and Simulation
Students simulate life in space aboard the space shuttle. In this space exploration instructional activity, students work in small groups to model life aboard the space shuttle. Each student is given a job, conducts Internet research on...
5th - 9th Science
Gravity and the Human Body
How does the absence of gravity affect the human body? The skeletal system, circulatory system, and the sense of balance are all impacted. With a very casual tone, an astronaut explains the changes to these body systems and also an...
5 mins 3rd - 8th Science CCSS: Adaptable
Why Do Your Knuckles Pop?
Pop! Why does bending your joints in a certain way cause a cracking sound? This fascinating video delves into the synovial fluid and "bubbles" that exist in your in the space between stretched out joints, as well as debunks some popular...
4 mins 5th - 10th Science CCSS: Adaptable