Bathymetric Evidence for Seafloor Spreading

Bathymetric Evidence for Seafloor Spreading

The features of the seafloor, like ridges, trenches and mountains, are revealed by echo sounding.

CK-12 (High School)

ESSENTIAL QUESTION:

STANDARDS:
RST.4 - Key Terms, RST.1 - Analysis & Evidence

DEPTH OF KNOWLEDGE (DOK) LEVELS:

2,3
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