1. Water Data Presentation Type your name in here

2. Temperature over time Which was the hottest summer? Which was the coldest winter? Is there a trend over the ten years? Add your temperature graph in here

3. Temperature Downstream Is there a trend down the river? Are there any anomalies? Add your temperature graph in here

4. Temperature versus Time What is your prediction? What is your conclusion? Is a best fit line always valid? You can add your graph here

5. Nitrate versus Oxygen What is your prediction? What is your conclusion? Can you come up with a theory or idea to back this up?

6. Nitrate versus Oxygen 2 Do you think there will be there same trend at every site? What is your conclusion?

7. Water Pollution Plot a graph and use it to find out the dates when the lead and arsenic pollution took place. How could the Environment Agency track down the company responsible? Why are we concerned with Arsenic levels in the water?

8. Your own experiment Using the data, come up with a prediction of your own and test it. Can your results be explain scientifically or it the correlation a coincidence? (If you’re not sure you could look this up on the internet).