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Simple Machines for Kids: Science and Engineering for Children - FreeSchool

  / freeschool   - Help support more content like this! Simple machines have been helping people to do work for thousands of years! The lever, wheel and axle, pulley, inclined plane, wedge, and screw each have a job to do. Some amplify force, some change its direction, and some reduce friction or create mechanical advantage. Come learn about simple machines and what makes them work in this educational video! Like this video if you want to see more videos about SCIENCE! Subscribe to FreeSchool: https://www.youtube.com/user/watchfre... Visit us on Facebook:   / watchfreeschool   Check our our companion channel, FreeSchool Mom!    / @freeschoolmom9687   And our NEW channel for little ones, FreeSchool Early Birds!    / @freeschoolearlybirds7366   Music: Jaunty Gumption, The Lift - Kevin MacLeod (incompetech.com) Image Credits: https://commons.wikimedia.org/wiki/Fi... https://en.wikipedia.org/wiki/Simon_S... https://commons.wikimedia.org/wiki/Ca... https://commons.wikimedia.org/wiki/Ca... https://commons.wikimedia.org/wiki/Fi... https://commons.wikimedia.org/wiki/Ca... https://commons.wikimedia.org/wiki/Ca...