At Westbourne Grammar School we used the Harvard Style for referencing. The Online Referencing Generator is a useful tool that guides you when creating your Bibliography references.
Water cycle
Plumbing
Fresh & salt water
Water for health
Water pollution
This unit explains the water cycle through the endless journey of water around the planet. It makes students understand that water is always travelling and transforming itself; makes them aware of the fact that only a very small part of the planet's water is safe to drink; and makes them understand that the water they drink today is the same that a dinosaur once drank!