Related Labs, Activities, and Other CoolStuff
Use the Pressure-Pumper to pump air into a 2-liter bottle, then challenge your students to explain the resulting mass gain.
Hands-on activities teach the relationship between pressure and temperature (demonstrated with a temperature strip to the right), adiabatic expansion and cloud formation, and finding the mass of air. Ideal for elementary/ middle level students.
Also known as the Fizz Keeper, the Pressure Pumper can be used to demonstrate that air has mass. Thermometer Strip and Bottle not included.
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.
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