By investigating how water can change from one form to another, I can relate my findings to everyday experiences. 

SCN 1-05a

Benchmarks:

·  Uses more complex vocabulary to describe changes of states of water, for example, ‘condensation’ and ‘evaporation’. 

· Contributes to the design of an experiment to determine the temperature at which water boils, freezes and melts, ensuring appropriate use of units. 

· Knows that pure water boils at 100°, melts at 0° and freezes at 0°.