Hand Boiler MAGIC TRICK
You know you've seen them before. The hand boiler demonstrates the ideal gas law very effectively. When held at the bottom of the boiler, the alcohol gas in the headspace above the liquid attempts to expand and the pressure increases. This forces the liquid up into the top of the boiler. Colors and designs can vary. Very fragile, recommended for ages 10 and up.
Dimensions: 6 1/2" High with Lower Bulb Diameter of 1 1/2"
Weight: 2 oz.
Comes in 3 Colors: Red, Blue and Green
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- Item #: 230002
