My River Pictograph

My River Pictograph   

This is my river pictograph. A pictograph is a picture of something that you have learnt about and you write facts about what it is. This is what I found out about rivers. I have written what I learnt about rivers. I learnt what algae was, what you need to test a river, what a healthy river needs, what the perfect temperature for a healthy river is and what macro invertebrates were.