Wave Wires Magnet set is perfect for small groups or individuals to investigate magnets and their kinetic interactions. Just place the magnet wires on the base, activate them, and watch the unique ways they oscillate as their invisible magnetic forces "bounce" off one another! Great for classroom labs (grades 3 - 8), STEM programs, science fairs, maker spaces, and more. Conduct NGSS-aligned experiments that explore: Force and Motion, Structure and Properties of Matter, Energy, Engineering Design, Waves, Cause and Effect, Patterns, Stability and Change...and more! Includes enough materials for teacher demonstration or a small group: wood station with turntable, 2 viewing trays with graph inserts, 4 magnet wave wires, 1 station base, 12 steel weights, 1 activation rings, tube of iron filings, tube of steel balls, measuring spoon, and 40-page booklet.