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Teaching Friction

Friction

Introduction to and factors affecting a force that opposes motion between any surfaces that are touching.

CK-12 (Middle School)

ESSENTIAL QUESTION:

How do opposing forces create friction?
STANDARDS:
RST.1 - Analysis & Evidence, RST.2 - Main Ideas, RST.4 - Key Terms

DEPTH OF KNOWLEDGE (DOK) LEVELS:

2,3
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