Last week, preschool-age children experimented with simple machines and construction. They learned about the different types of simple machines, such as pulleys, levers, and ramps. After discussing what these machines are, children connected that they see these simple machines at home, outside, or at other times during the day. A slide is a ramp; a door stopper is a wedge; cars and bikes have wheels. Children had the chance to interact with simple machines and act as constructors. They used natural materials, recycled materials and other items to build a city. Additionally, they had the chance to use a catapult and experiment by launching balls with different levels of strength.
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