1-30-2014 Chlorine Files

After the video:  

Open your Google Doc called What’s Killing The Fish In The Gray Water Area.  It should be in your science folder in your Drive.  If you don’t have one, make one. Ask a neighbor for help.

Under Evidence, you are to copy and paste these questions:

1) What did the chemical test for chlorine show?

2) In the biological test, what did you find out about water fleas downstream from the water slide?

3) Can you think of an explanation for the conflicting results (since one seems to show that the slide is not affecting the river and the other seems to show it is)?

4) Do you think chlorine is killing the water fleas? Please explain.

5) Do you think chlorine is killing the fish? Please explain.

You are to answer these questions in complete sentences.  You can work together in your table teams.

If you need to see the evidence from the Chlorine Files, click here.

Early finishers can work on math orange task 1 or Code Monster.  Click here for Code Monster.

Or try this.