The properties of WATER

This is an engaging and informative lesson that looks at the properties of water and challenges students to be able to explain how these properties are related to the numerous functions of this biological molecule. This lesson focuses on the link between properties and functions which is the area where students commonly struggle.

A range of tasks and activities, including a quick competition are used to introduce the different properties and the key terms and then time is taken to look at how this property enables water to be used for a range of functions. Students will learn that water has both a high specific heat capacity and a high latent heat of vaporisation and be able to explain why this is important. Water is a crucial solvent which enables it to perform many roles in living organisms and these are explored. Progress checks are written into the lesson at regular intervals so that students can constantly assess their understanding and build on any knowledge that was there from GCSE.