Next Stop...Levitation Station!Build and design your own levitating train with track. Explore the magnetic theory behind the real-life maglev trains. This kit makes a a really cool science fair project for grades 3+. Track measures 24" long. Includes unfinished wood train and track, adhesive magnetic strip, ring magnets, plastic angles, dowel rod, screws, decals and instruction guide. You provide the wood glue, screwdriver, sand paper and paint. For ages 8+.WARNING:. HAZARDOUS MAGNETThis product contains small magnet(s). Swallowed magnets can stick to intestines causing serious injury or death. Seek immediate medical attention if magnets are swallowed or inhaled.