Magnetic Atom Model Set

Molecular models are NOT toys and should be kept away from young children. These sets and kits are intended for educational use only.Build model atoms large enough for every student in the class to see. Students can model elements, ions, and isotopes by placing magnetic red (protons), green (neutrons), and blue (electrons) pieces in the correct locations on the 16 × 16" white board. Students relate atomic structure to atomic number, mass number, and charge, and compare how orbitals fill as electrons are added. Includes worksheets to guide students in modeling 10 elements, ions, and isotopes, including hydrogen, deuterium, tritium, carbon, and carbon-14. The white board has 2 holes for easy, secure mounting on a vertical surface.