Build a rolling robot, perfom levitation tricks and make a rattle magnet racket! Discover how mighty magnets can propel a full-sized train, how magnets are used to see inside the human body and other foul facts.
Galt - Mighty Magnets
£7.00Price
Build a rolling robot, perfom levitation tricks and make a rattle magnet racket! Discover how mighty magnets can propel a full-sized train, how magnets are used to see inside the human body and other foul facts.