2. Water Distilling

3. Here’s 5 th and 6 th class Making Water Pure! First we had put boiling water in a large bowl, then we put a drop of food colouring.

4. Water Distilling Then we added three teaspoons of salt into the bowl.

5. Water Distilling Then we put a glass in the bowl and covered the bowl with cling film.

6. Water Distilling Then we put a bottle of Tip-ex on the top of the cling film and waited a few hours when we checked it again the water that had dripped in the glass was clear!

7. Water Distilling Learn more about why we should save water here: http://www.youtube.com/watch?v=CU_jL Yrv5- A&feature=player_d etailpage