American Educational Solar Energy Motor Project Kit SK-50

American Educational Solar Energy Project (SK-50) Brand: American Educational Cell kit demonstrates the power of the solar cell to run an electric motor Includes motor connected to solar cell propeller optical illusion spirals and informative booklet The crystal structure of the ...American Educational Solar Energy Project (SK-50) Brand: American Educational Cell kit demonstrates the power of the solar cell to run an electric motor Includes motor connected to solar cell propeller optical illusion spirals and informative booklet The crystal structure of the solar cells contains empty areas which will accept electrons Electrons flow from the negatively-charged layer to the positively