Observe Weathering Effects
4th Grade Science · Flashcards
4TH GRADE SCIENCE · FLASHCARDS
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QUESTION
Which observation best shows weathering on a mountain slope: many loose rock fragments below a cliff or a river carrying mud?
QUESTION
What observation best shows physical weathering on a rock surface?
QUESTION
What observation best shows physical weathering on a rock surface?
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ANSWER
Cracks, chips, or smaller broken pieces of the same rock. Physical weathering only changes size, not composition.
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