P18 What is a glacier?
P20 Where does the salt in the ocean come from?
P22 How much water do you need to grow enough oranges to make one glass of water?
Use the information on p24 to the end of the book to make a poster about why water conservation is important and why we should not pollute water.
Conserve means to protect something from being wasted or lost.
(There is a glossary on the other pages tab)
Click here for more information.