Have the students make a poster to raise awareness about the issue of sewage. Split them into groups of 2 or 3 and have them pick three pieces of information that really stood out for them and that they felt other people should be aware of.
Make Some Water Pollution: Take Home Activity Bring Some Pollution From Home Each person will draw a slip of paper with a type of pollution on it, bring your pollution from home tomorrow
Diagram of a sample water filter. Inside the 2 litre plastic bottle there would be coarse gravel, fine gravel, coarse sand, activated carbon, fine sand, a cotton ball, and cheese cloth.