CLOUD FORMING APPARATUS
Teach cloud formation when there's not a cloud in the sky! This apparatus duplicates atmospheric conditions during cloud formation. It consists of a special glass flask with a rubber hose connection, pinch clamp, and large, thick walled, rubber bulb. When the atmospheric pressure is lowered, smoke particles are introduced into the chamber, and a nucleus for the formation of water droplets is produced. By compressing and suddenly releasing the bulb, a dense cloud forms in the flask. (10-1/4" x 6-1/4" x 6-1/4"; 1lb). ?
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- Item #: 7-301
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