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9 questions
Which property of air did the ballons on the balance scale prove?
air takes up space
air can be compressed
air has mass
air is a fluid
Which property of air does an inflated basketball prove?
air takes up space
air can be compressed
air has mass
air is a fluid
the can crusher experiment proves
air exerts pressure
air takes up space
air expands
air is everywhere
in the can crusher demonstration, what happened to the hot air inside the can?
it expanded and took up more space
it contracted and took up more space
it contracted and took up less space
it expanded and took up less space
Which property of air did the film canisters demonstrate?
air takes up space
air exerts pressure
air has mass
air has temperature
Pouring air underwater demonstrates
air has temperature
air exerts pressure
air is a fluid
air takes up space
The egg in the bottle demonstrates:
air has temperature
air exerts pressure
air takes up space
air has mass
The carbon dioxide fire extinguisher shows
air is a fluid
air has mass
air takes up space
air can be compressed
The balloon on the bottle in the hot water demonstrates
air is affected by temperature
air exerts presure
air has mass
air can be compressed
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