Kosmos STEM Kit: Simple Machines

Explore this kit and deepen your knowledge of mechanical physics. Learn all about simple machines and how they are used to simplify complex tasks. Through 26 model-building exercises, you will investigate all six classic simple machines – wheels and axles, levers, pulleys, inclined planes, screws, and wedges & gears. Start with simple models that provide a solid understanding of the fundamental operating principles, then progress to larger, more complex models that allow you to explore more advanced machine capabilities and see how they can work together. The kit also includes a specially designed spring scale that allows you to measure how mechanisms change direction and determine the magnitude of the forces that help to do work more easily. With this durable, modular building system, you can see how the same basic elements connect in different ways to form each of the mechanisms. Models can be assembled and disassembled again and again, and parts can be combined to create your own unique and limitless combinations – all you need is imagination! In addition to the invaluable hands-on experience you will gain by building the models, the colorful, 32-page guide will also introduce you to examples of how simple machines work and are applied in everyday life. A seesaw on the playground, a wheelbarrow in the garden, a flagpole in front of your school – these are all real-world examples of simple machines! So start building, exploring, and experimenting to discover the physics that surrounds us everywhere!

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