4M The Giant Magnetic Compass from KidzLabs. Discover the magnetic power of the Earth. Amaze your friends with this giant compass which is over 1 foot wide (30 cm) when assembled! After building your compass, show off your creation and teach your friends and classmates how a compass works using magnetic energy. The Giant Magnetic Compass is great for a science experiment, or as a model and basis for a science fair project. The easy to follow step-by-step illustrated instructions take the guess work out of assembly, and the fun facts will keep everyone guessing. Assembly and understanding the properties of magnetic force enhance STEAM and STEM projects. Includes compass arm, double-sided circular template, compass base, magnet (2), and pointer (2). Ages 5+.