This triple pulley system will work great for any physics experiments. Its steel frame makes it very strong and capable of lifting 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 allows for multiple applications.
Pulley is constructed of hard plastic and metal.
NOTE: Pulley is intended for small school projects only, and can hold about 1kg in weight. Not intended for industrial use.
Dimension: 2 inches (5.1cm) in diameter, 1/4 inch (6mm) groove
Learn how solar cells transform light into electrical energy with this great kit!
The cards show the name of the element, the atomic number, group, natural state and common usages!
This classic desk toy will keep you amused! Large, 7 inch tall version.
A massive mounted set of 100 rocks and minerals found in the US,
Great tarantula specimen for the science classroom!
Watch this laser pointer emit a cool purple beam!