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Home Air Pressure Rockets & Balloons   Two Balloon Surprise
Two Balloon Surprise
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Two Balloon Surprise
BLL-100
Price:
1 or more: $15.95 ea.
Qty:
Easy Balloon Inflation Kit
BLL-125
Price:
1 or more: $15.95 ea.
Qty:
What will happen when a large balloon filled with air is connected to a smaller balloon filled with half as much air?
Two Balloon Surprise
What will happen when a large balloon filled with air is connected to a smaller balloon filled with half as much air? Answer: the small balloon becomes smaller and the large balloon becomes larger. Is this always the case? No? hmm... There is much for everyone to learn from this apparatus. Includes: instructions, connecting tubing with valves, and balloons.

Also available: Easy Balloon Inflation Kit - Blow up your balloons without wasting your breath! Includes: special one-way tubing assembly and LuerLOK Syringe.


Additional Products

Gas Solubility Demonstration ("The Baby Bottle Experiment")

Watch the nipple expand as the gas comes out of solution. Amazing to see! Great for teaching Henry’s Law of Partial Pressures.
Microscale Vacuum Apparatus

Students can safely produce a vacuum in a small bell jar right at their lab stations.
Molecular Mass Cylinder & Pump

This rigid cylinder filled with air can be evacuated, then used to obtain the molecular mass of a gas.
Rocket Balloons

A great way to demonstrate basic principles of Newton's Laws of rocketry to students. Available with or without pump.
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Educational Innovations, Inc.
362 Main Avenue, Norwalk, CT 06851
203-229-0730 • FAX 203-229-0740