Tuesday, April 22, 2014

Science homework week 12

Hi everyone,

Use this website to answer these questions in your science books

Water pollution

1) What is point source pollution?

2) What is non point source pollution?

3) List some examples of non point pollution.

4) Why is non point pollution a problem?

NOTICE:
Please bring a shoe box by the end of this week. You will need it to create a diorama of sphere interactions. We will be making these in week 13 if all students have a shoe box.


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