FC: Echinoderms | Ismael Fernandez | http://www.starfish.ch/Fotos/echinoderms-Stachelhauter/starfish-Seesterne/Fromia-monilis1.jpg
1: There are five different classes in the phylum Echinoderm All of them are characterized by the spiky skin and internal skeleton. | http://www.bbc.co.uk/nature/images/ic/credit/640x395/e/ec/echinoderm/echinoderm_1.jpg
3: http://farm3.staticflickr.com/2675/3884156632_a020c492a9_z.jpg | Sea Urchins and Sand Dollars These type of echinoderms have large plates that protect their internal organisms
4: The next type of echinoderm is the Brittle Stars. They have flexible arms that enable them to move fast.
6: http://upload.wikimedia.org/wikipedia/commons/0/07/Sea_cucumber_at_Pulau_Redang.jpg | Sea Cucumbers are also common echinoderms. They resemble a pickle and crawl along the floor searching for food.
9: `Sea stars are the mos common type of echinoderm. They are carnivorous animals that are capable of losing one of their arms in order to escape from predators. | http://www.edc.uri.edu/restoration/html/gallery/images/inverts/aforbesi.jpg
11: http://ih3.redbubble.net/image.3550342.2470/flat,550x550,075,f.jpg | http://4.bp.blogspot.com/-tf_8hiwJVhc/TdVV7SXmfhI/AAAAAAAAAe8/GTD7dyP89Ck/s1600/sealily.jpg | The last type of echinoderm is Sea Lilies and Sea Feathers. They are filter feeders and have long feathery arms
12: Echinoderms Video: http://www.youtube.com/watch?v=vsLBOkYLLeI
15: Go and walk with Nature; thou wilt find Full many a gem in her enchanted cup. -Isaac McLellan
20: As long as I live, I'll hear waterfalls and birds and winds sing. I'll interpret the rocks, learn the language of flood, storm, and the avalanche. I'll acquaint myself with the glaciers and wild gardens, and get as near the heart of the world as I can. -John Muir