Thames & Kosmos Simple Machines STEM Experiment Kit
The Thames & Kosmos Simple Machines STEM Experiment Kit will help your young learners explore and investigate all six classic simple machines-wheels and axles, levers, pulleys, inclined planes, screws, and wedges-as well as gears. Then, move on to larger and more complex models to push the machines harder and see how they can work together. Also included is a specially designed spring scale so that you can measure how the machines change the direction and magnitude of forces, making work easier to do. With this durable, modular construction system, you can see how the same basic elements combine in different...
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