Resource - UNIT 7G Particle Model of. Solids, Liquids and Gases assessment: This is a document that can be used for self assessment and teacher assessment of the 7G Particle Model of. Solids, Liquids and Gases topic. Although they will need to be amended for new level system.
Ideas - My idea is to: When teaching about the particle theory- if you have used balloons to get pupils to arrange themselves and the balloons respresent the particle you could have a plenary question hidden inside the ball