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Simple Machine Projects
Simple Machine Projects are 4 amazing science fairs ideas who want to learn about simple machines. 4 Simple Machines are : 1. Seesaw, 2. Pulley, 3. Wheel and Axle 4. Inclined plane If you liked this video, be sure to give thumbs up, comment and share with your friends and families ! Some tags : #schoolscienceprojects #schoolscienceFairs # ...
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