Kay stage 3 lesson introducing change of state by carrying out the melting stearic acid practical. Worksheets and timers included. Will need to order: Stearic acid Bunsens Clamp stand Beakers thermometer timer LOs Carry out safe, accurate practical. Identify changes in state. Draw an appropriate graph. Describe change in state. Explain how state change occurs.

Fully resourced lesson. I used for KS2 but could use for KS3. Links to forces and motion topic. Practical write up sheet and quick assessment. Need to order: Newton Meters Masses A variety of surfaces

An engaging introduction to forces aimed at KS2 and KS3 pupils. Includes videos and examples from toy story.

Kay stage 3 lesson introducing particle arrangement of solids, liquids and gases. Differentiation throughout in form of questioning and activities. Peer assessment included. Worksheets and timers included. Will need to order: Cornflour/ custard powder (non-newtonian fluid) molymods (modelling particle model) LOs Recall the physical properties of the states of matter. Use the particle model to explain the differences in properties. Evaluate the particle model.