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Youth Science Lessons – Invertebrates – Lesson 4 Echinoderms
February 25, 2021
Echinoderm means “spiny skin” and some members of this phylum are very spiny. The sea urchin is almost like a round shaped roaming cactus on the seafloor. Many think the spines are venomous, and some are, but not all. Though it is not ... READ MORE
Category: Coasts & Marine, Natural ResourcesTags: Echinoderms, Florida Sea Grant, Invertebrates, Youth Science Lessons