Individual Pressure Pumper

Item #P1-2050

$7.20 Bundle Discount

Unit Price	$7.20
30+	$6.80

Hands-on activities teach the relationship between pressure and temperature, adiabatic expansion and cloud formation, and finding the mass of air. Ideal for elementary/ middle level students. Also known as the Fizz Keeper.

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), 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.

Please note: The Individual Pressure Pumper fits most 2-liter and 20 oz soda bottles.

Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.

No specifications available.