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Teaching Fish classification

Fish classification

There are about 50 species of seahorses. Although they are bony fish, they do not have scales, but rather a thin skin stretched over a series of bony plates arranged in rings throughout their body. Each species has a distinct number of rings.

CK-12 (High School)

ESSENTIAL QUESTION:

What qualities distinguish each class of fish?
STANDARDS:
RST.1 - Analysis & Evidence, RST.5 - Text Structure

DEPTH OF KNOWLEDGE (DOK) LEVELS:

3
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