Teach children about the invisible power of magnetism with the 4M Anti-Gravity Magnetic Levitation Science Kit. This science kit teaches kids about magnetic force through several fun, hands-on experiments. Experiments include floating a pencil, levitating a screw, building a maglev, and more.Details:MulticoloredThe kit contains all materials necessary for performing the experiments found in the boxDetailed instructions for use and care are includedRecommended for ages 8 years and up