1.1 understand the arrangement, movement and energy of the particles in each of the three states of matter: solid, liquid and gas

1.1  

	Solid	Liquid	Gas
State Examples	Ice	Water	Water Vapour
Spacing	close together touching one another	close together touching one another	far apart
Arrangement	regular, repeating pattern in a lattice	irregular	irregular
Movement	vibrate around fixed positions but do not move apart (no energy)	move around and slide past each other slightly	lots of energy so move freely and constantly collide together
Forces	stronger than liquid	not as strong as solid	non-existent