This triple tandem pulley system will work great for any physics experiments. Its steel frame makes it very strong and capable of lifting heavy loads with ease. Mounting hooks are conveniently placed on both ends of the pulley which allows you, the operator, to use them in virtually in any situation. Having three separate wheels stacked on top of each other allows for advanced applications.
NOTE: Pulley is intended for small school projects only, and can hold about 1kg in weight. Not intended for industrial use.
This Celestron digital microscope rises to a new level with the included adjustable-height stand.
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Easily assemble a working alarm motion detector!
This kit includes several different projects that demonstrate the power of magnets!
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This microscope is so versatile you can even take it with you on a job site!