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Horizontal Hand Boiler - Image one
Horizontal Hand Boiler - Image two
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Item#: 16970
This is a classic example of thermodynamics in action! The heat of your hand warms 1 bulb, causing the air in the hand boiler to expand. Liquid is forced into the other bulb, making it appear to boil for an exciting demonstration!
Comes with a Teacher’s Guide
Glass construction with 2 side by side bulbs connected by a straight tube
Age:
14 +
14 +
Approx. Ship Size:
7.00 x 2.75 x 2.00 inches
17.78cm x 6.99cm x 5.08cm
7.00 x 2.75 x 2.00 inches
17.78cm x 6.99cm x 5.08cm
Weight:
0 lb 3 oz
0.06 kg
0 lb 3 oz
0.06 kg
Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
CHEMICAL HAZARD
Contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under ADULT SUPERVISION.
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
CHEMICAL HAZARD
Contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under ADULT SUPERVISION.
