Density and Buoyancy: Experimenting with Club Soda

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
ZOOM buoyancy buoyant float floating bubbles weight density experiment raisins
Subjects
Science
Grade Levels
Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Grade 7 Grade 8
Related Resources

Density and Buoyancy: Experimenting with Club Soda

Watch as a raisin dances in a cup of club soda, rising and falling in the liquid medium, in this video segment adapted from ZOOM. Look closely, and you'll learn that the cause of this phenomenon is the tiny gas-filled bubbles that attach -- and then detach -- from the raisin, thereby affecting the buoyancy of the raisin.

Publisher
PBS Learning Media

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