Activity & Learning Toys

American Scientific Acrylic Cube Magnetic Snow Globe with Iron Filings & Fluid MAGNETIC FIELD STUDY ? View the presence of magnetic fields by simply dropping this kits magnet down the center hole in the cube and watch the iron filings react! OBSERVE THE NEAT PATTERNS ? Run the magnet around the acrylic cube or drop it down the... American Scientific Acrylic Cube Magnetic Snow Globe with Iron Filings & Fluid