Recommended for Elementary through High School.
The pressure of a gas is influenced by its volume, number of particles, and temperature. When you push a tire pump handle down, you increase pressure by decreasing volume. You can increase the pressure in a bicycle tire by adding air particles. And, the pressure may become dangerously high inside an “empty” hair-spray can if it is heated. In this contest, you will use a clean, dry container and what you know about gases in an attempt to produce the highest pressure.
In this experiment, you will
- Measure pressure.
- Apply your knowledge of gases.
- Have a little fun.
Sensors and Equipment
This experiment features the following Vernier sensors and equipment.
You may also need an interface and software for data collection. What do I need for data collection?
See all standards correlations for Middle School Science with Vernier »