AP Environmental Science Unit 7

AP Environmental Science Unit 7 is listed in Scivra's course catalog under Advanced Placement. The courses below are aligned with this catalog reference.

Aligned experiments

Environmental
Acid Rain
Drip acid rain on marble, granite, and seedlings. Which suffer, and why?
Environmental
Smog & Thermal Inversions
Put a warm lid on cold air in a valley. Why does the smoke stay trapped, and what clears it?