Solids, Liquids and Gases
Evaporation from washing on the line.
Evaporation from washing up
Time Lapse Condensation
Upside down divers. Discuss the solids, liquids and gases involved here.
Non-newtonian fluids - essentially walking on custard
Link this with a demonstration of cornflower and water.
Solid, liquid or gas? None of the above really!