Quick Answer:The Atom Activity Model is a transparent plastic atom model, 150mm D x 25mm H, showing the nucleus, protons, neutrons, electrons and electron layers, for use on an overhead projector.
Last updated: 18 October 2026
Key Features
Shows the nucleus, protons, neutrons, electrons and electron layers.
Helps explain atomic numbers, ionic and covalent bonding and electroneutrality.
Illustrates the filling of electron layers.
Durable, transparent plastic for use on an overhead projector.
Technical Specifications
Specification
Value
Dimensions
150mm D x 25mm H
Material
Durable transparent plastic
Parts shown
Nucleus, protons, neutrons, electrons, electron layers
How It Is Used
The teacher projects the transparent atom model so the whole class can see the parts of an atom, using it to explain atomic number, how electron layers fill, and ionic and covalent bonding.