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Teaching Tides

Tides

The tides are caused by the gravitational attraction of the Sun and Moon to Earth.

CK-12 (High School)

ESSENTIAL QUESTION:

How do the moon and the sun influence tides on Earth?
STANDARDS:
RST.1 - Analysis & Evidence, RST.2 - Main Ideas

DEPTH OF KNOWLEDGE (DOK) LEVELS:

2,3
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