Pressure
Showing all 6 results
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Chemistry, Physics
Air pressure and vacuum kit
This air pressure and vacuum set is used e.g. for demonstrating the effect of air pressure on the boiling point of water, the size of a balloon in a vacuum, and the holding power of a suction cup.
It can also be used to show that air has mass and that sound cannot travel in a vacuum. A plastic syringe and a one-way valve make up an affordable vacuum pump .
The set contains 10 experiment instructions, which can be given directly to students.
SKU: FR-178800 -
Physics
Convection chamber, Air, Budget
The convection chamber is used to demonstrate convection in air. It consists of a metal chamber with a sliding glass door, which is placed on an aluminum base plate. When the air is heated with a tealight (included), you can clearly see how the hot air rises and cold air flows in, for example. with the help of smoke from a smoke source. The chamber provides a simple and visual way to investigate air movement and temperature differences.
SKU: FR-268805 -
Physics
Magdeburg Hemisphere, Black
The Magdeburg hemispheres consist of two black hemispheres with a diameter of 10 cm, which can be tightly joined together and connected to a vacuum pump. When the air is pumped out, a vacuum is created between the hemispheres, and the external air pressure presses them together with great force.
SKU: FR-173510
