The magnets are constantly attracting and pushing the wires which are magnetized because of the electricity running through it, thus makes the wire turn. Description from kithub.cc. I searched for this on bing.com/images
24 Simple Machines projects for kids - so many clever, fun, and unique science experiments to explore simple machines for classroom, science project, and homeschool for kindergarten, first grade, second grade, third grade, fourth grade, and fifth grade. PLUS love the 5 week unit diving more in depth along with free printable simple machine worksheets for kids!!