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In this activity, learners observe hard parts of sea creatures (shells, molts, etc.) to better understand marine environments.

$10 - $20 per group Ages 4 - adult 10 to 30 minutes
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In this hands-on activity, learners discover the similarities and differences between a vertebrate and invertebrate by dissecting a perch and a crawfish.

$5 - $10 per group Ages 8 - 18 30 to 45 minutes