Monday, August 8, 2011

Invertebrates - Echinoderms Resources - Starfish, Etc.




Echinoderms are a group of ocean animals that have no backbone and live in salt water.








Echinoderms have firm bodies and sharp spines that cover their bodies. Some are long and sharp as needles. Others are short.





Echinoderms include starfish, sea urchins, sand dollars, and sea cucumbers.








Here are some great resources to learn more about echinoderms.


Video
Enchanted Learning


Squidoo (Webpage and Videos)

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