Giant Antarctic sea spiders breathe really strangely

Giant Antarctic sea spiders breathe really strangely

Ilima Loomis
Science News for Students

ESSENTIAL QUESTION:

How does the circulatory system of a sea spider work?
STANDARDS:
RI.1 - Meaning & Evidence, RI.4 - Key Terms & Tone, RI.8 - Evaluate Argument

DEPTH OF KNOWLEDGE (DOK) LEVELS:

2,3
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