This online resource demonstrates the size of atoms and the way they move.
The resource details three simple experiments and models that can be used to demonstrate the size of atoms and the way they move.
There are also instructions on how to make models of water, ice and salt.
Australian Curriculum v9 Codes: AC9S9U06 (Year 9)
This online resource helps consolidate student's understanding of atomic structure through a bingo-like game.
The game involves building atoms from their sub-atomic components, including filling in the electron shells.
They can play individually or against each other (on different computers) to construct specific atoms in order to be the first to reach BINGO!
The repetition of building the atoms' structure is designed to consolidate the student's understanding of the structure of an atom and the differences between the atoms of different elements.
