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.
Explore the wonders of wind power with this amazing kit!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
This SUPER Erector Construction set is one of the best you'll find anywhere!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
Head into the lab for an in-depth investigation of genetics and DNA!
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