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Teaching Physical change

Physical change

A physical change is a change to a sample of matter in which some properties of the material change, but the identity of the matter does not. Physical changes can further be classified as reversible or irreversible.

CK-12 (High School)

ESSENTIAL QUESTION:

How do physical changes affect the substance in question?
STANDARDS:
RST.2 - Main Ideas, RST.4 - Key Terms

DEPTH OF KNOWLEDGE (DOK) LEVELS:

2
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