In this activity, students examine the role of heat as water changes from a solid to a liquid to a gas and back again.
By the end of this activity, students should be able to:
- identify a logical sequence of solids to liquids to gases and the reverse
- discuss in very simple terms the role of heat in water’s changes of state.
Download the Word file (see link below) for:
- introduction/background notes
- what you need
- what to do
- extension ideas.