Specification:
The unique models, based on Bohr's atomic model, allow
students to make their own atoms, isotopes and ions and give them a
great hands-on experience of the structure of atoms.
These new atomic structure kits from Bright of Sweden are an award-winning, hands-on teaching aid for students.
Each kit includes: Box with lid; 4 electron shells on the lid and
4 at the underside of the box; 30 protons; 30 neutrons; 30 electrons;
smart storing of subatomic particles inside the box.