Physics
Showing 31–45 of 1322 results
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Physics, STEM
Adjustable Laser Pointer Stand
The Lascells Adjustable Laser Stand is the ideal hands-free solution for securing a laser pointer at a user-defined height and angle. The angle can be adjusted through the full 360 degree range, and the height can be adjusted through a range of 10cm. The acrylic stand has a wide base providing excellent stability
SKU: LA20-886 -
Physics
Air cushion plate using balloons
The set consists of five air cushion discs, five balloons and five stoppers. When a balloon is inflated and placed on the disc, the air is gradually released, creating an air cushion that lifts the disc slightly off the surface. This significantly reduces friction and allows movement to be observed with almost no resistance.
SKU: FR-194520 -
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
