Astronauts use toothpaste and toothbrushes just like yours. There is no sink like yours, on the Space Shuttle, though. Astronauts have to spit into a washcloth.
Did you know astronauts' bodies change shape in space?
Science
Science As Inquiry
Life Science
Organisms and Environment
Science in Personal and Social Perspective
Changes In Environment
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Responsible NASA Official: Dr. Robert M. Starr
Grade K-2 Animations - Destiny Images, Inc., Copyright 2004
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