Human Impact

hear: ______________________________________Period: _____
Human Impact Review Assignment
Use your Notebooks for assistance

1. recognise 2 products and their pH level that was investigated to be considered acidic.

a. pH of _____

b. pH of _____

2. piddle one product that we investigated that would be considered neutral.

a. pH of _____

3. Name 2 products and their pH level that was investigated to be considered alkaline (basic)

a. pH of _____

b. pH of _____

4. An overgrowth of algae displace change the pH of pond piddle by ____________________________________________________________

___.

5. What human impact can change the pH of a water reference work? ________________

6. What trace causes precipitation moving once it hits the ground? ____________

7. What is runoff? ____________________________________________

8. What is non-point source pollution? _________________________________

9. What is a watershed? ____________________________________________

10. Where does San Antonio get its water from? __________________________

11. Name 2 reasons why groundwater is important?

a.

b.





12. Which of the following is not a major contributor of groundwater pollution?

a. A. agricultural runoffC. maritime dumping

b. B. septic systemsD. industrial wastes

13. Who or what is the greatest contributor of water pollution? ______________

14. Write a 4 sentence rendering of the impact a plastic bag left in a parking lot will have on the ocean. ____________________________________________________________

____________________________________________________________

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