Ozone Depletion

Ozone Depletion

The ozone hole forms in the polar regions and may affect the life beneath it.

CK-12 (Middle School)

ESSENTIAL QUESTION:

How do chlorofluorocarbons (CFCs) contribute to ozone depletion?
STANDARDS:
RST.2 - Main Ideas

DEPTH OF KNOWLEDGE (DOK) LEVELS:

2,3
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