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Physics
Arc discharge rods with safety wires
For demonstration of high voltage and the upward travel of the high voltage arc due to heat. For safety reasons, the climbing rain bars are built into insulating and protective plastic tubes with safety bushings. One rod is movable in a horizontal plane to be able to start the arc.
SKU: FR-461520 -
Physics
Archimedes cylinder set
For demonstrating Archimedes law.Consists of a plastic weight with an eye and a transparent plastic container with two nylon loops: The upper loop is for suspension from a dynamometer or a balance, while the weight hangs from the lower loop.The plastic weight is immersed in water and therefore subject to buoyancy equivalent to the weight of the displaced volume of liquid.The buoyancy is compensated for by filling the plastic container with water.The inner volume of the container equals the volume of the plastic weight.
SKU: FR-164010 -
STEM
Artec Blocks Bucket 220 (vivid)
revolutionary new block design! A cube with square holes on each face, and a single, connecting stud located off-center. Unlike traditional building blocks which can only be stacked, an Artec Block can be connected in all directions. Horizontal, vertical, and even diagonal connections are possible for unparalleled ease and freedom. The possibilities are endless in the structures, animals, and shapes you can make! Safe and tough ABS materials (BPA Free)
Bucket 220 (vivid)
220 pcs, plastic bucket, sample model poster (420 x 297 mm)
SKU: AR-152202 -
