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Cloud Bottle

SKU #AIR-285
Availability:
Backordered until 1/25/2019
Qty.
*Backordered: 1/25/2019
Making a cloud with this palm-sized pump is easy.

Description

Making a cloud with this palm-sized pump is easy. Remove the top and put a few drops of water inside the bottle. Add air to the bottle using the pump and watch: as the pressure increases, so does the temperature. Actuate the quick-release top and due to rapid decompression, a cloud forms instantly inside the bottle! A Liquid Crystal thermometer strip measures temperature changes throughout the experiment. This hands-on activity teaches the relationship between pressure and temperature in a closed container.

Q & A



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