Wednesday, 11 June 2014


For the past few moths we have been learning about the rivers and about how they get polluted and what causes pollution. We found out that storm water drains, cows in rivers and algae are the main pollution sources. Then we had to choose 1 topic out of  algae, diary farming or storm water drains. I chose algae. Then we had to ask professionals lots of questions about our topic. Then we had to make a presentation about our topic.