Potato Gun Launcher A clear plastic version of the classic potato gun.
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As seen on the Ellen DeGeneres Show
A clear plastic version of the classic potato gun, so students can see where the potato plugs are until the very last second and then-POWEE! This science demonstration only uses the power of compressed air to demonstrate Boyle's Law... unlike other "potato guns" which use flammable liquids to create an explosion to launch the potato - this is not recommended! This learning tool was developed by Lee Marek from the amazing Weird Science Team in Illinois as a way to dramatically demonstrate Boyle's Law.
**Please note that this is not a toy, but the demonstration is safe (and very cool!) when performed by a responsible adult.**
What's included?
The potato gun comes in two pieces:
- 1 Clear plastic tube measuring 17 inches long
- 1 Plunger with rubber stopper measuring 20 inches long
How does it work?
Plug both ends of the clear plastic tube with piece of potato. Use the "plunger" to compress the air trapped between the two pieces of potato. As the volume of air between the potato plugs decreases, the built up pressure increases. Watch out... the top potato will come flying out of the tube.What does it teach?
The Potato Gun is an excellent demonstration of the Boyle Law, the Kinetic Theory of Gases, and Newton's Laws of Motion. This proves beyond all doubt that learning about science can be fun!-
Fire Water & Flying Potatoes
April 15th, 2008 -
Launching Potatoes
June 27th, 2005 -
Potato Gun
June 20th, 2005
Click the thumbnail below to see the video.
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