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This kit may not control the weather, but it might just be the next best thing. This mind blowing experiment will show how pressure and water vapor in the air compress and expand in a small scale version of what happens in the atmosphere. You’ll make your own clouds and learn all about the science behind their formation with this great new hands-on kit.
Recommended for children ages 8 and up.
- Clear plastic bottle
- Foot pump
- Rubber stopper
- Safety glasses
- Activity Guide
How Does It Work?
Cloud in a Bottle works by creating factors inside the bottle that are necessary for the formation of clouds. Pumping air into the bottle introduces high pressure, and releasing the air allows the cloud to form. This kit is a simple, hands-on version of what happens in the atmosphere every day.
What Does It Teach?
Cloud in a bottle teaches the basic principles behind cloud formation and how it relates to high and low pressure.