Fizz-Keeper Pump
A handy little pressurizing device for a soda bottle science.
Usually ships out the next day.
Deal of the Day
The Fizz-Keeper is a handy little pressurizing device that was designed to keep the bubbles in a 2 liter bottle of soda pop. Transform your Fizz-Keeper into a science tool and you can make Cartesian divers sink or swim more easily. Suitable for students 5th grade through high school. Also available with 39 Experiments with the Fizz Keeper book by Brian Rohrig.
What's included?
- 1 Fizz-Keeper Pump
Product FAQ
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Incredible Growing Marshmallows
April 2nd, 2007
Click the thumbnail below to see the video.
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Fizz Keepers
J Rothfuss - November 1, 2011
We pumped and pumped with varied and limited results. Is there a minimum volume of marshmallows-- or should we have used the large ones? The students were a bit disappointed with this one. |
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Fizz Keepers
Lori Henault - March 8, 2010
I had to replace some fizz keepers purchased earlier in the year after much use by students. I wish they would last longer than six months. Ordering from Steve Spangler Science is always easy and quick. |
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Related Products
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Fizz-Keeper Book
$19.99 |
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SQUIDY with 1 liter bottle
$3.99 |
