Kidzlabs Anti Gravity Magnetic Levitation Science Kit for Kids Teens Product Description Product Description 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. The kit contains all materials necessary for performing the experiments found in the box. Detailed instructions for use and care are included. Recommended for ages 8 years and up. 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. The kit contains all materials necessary for performing the experiments found in the box. Detailed instructions for use and care are included. Recommended for ages 8 years and up. Challenge your child's imagination with 4M toys and kits. 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more. 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun.