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Description
Question air?
Air and air pressure are in balance all around you but what happens when you change that balance? Find out with this kit!
Place common household items in the bell jar and watch what happens to marshmallows, balloons, water, and more!
Kit includes:
- 1 pump with base
- 2 latex balloons
- 1 hose with check valves
- 2 beakers
- 2 pipettes
- 1 bell jar
- Base plate
- Air stopper
- 3 fizzy tints
- Easy instructions
Recommended for ages 8 and up with some adult supervision recommended.
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