Echinoderms “Spiny skin” Echinoderm General Characteristics • All live in the Ocean • Most have an inside skelton (endoskeleton)

Source URL: www.sitkascience.org

Phylum: Chordata Chordata is one of the better-known phyla in the animal kingdom, as it includes humans! This diverse group of animals share the following common traits: •

Source URL: beachcombers-kit.fish.wa.gov.au

• Ichthyology
• Animal anatomy
• Teleostomi
• Chordate
• Phyla
• Vertebrate
• Osteichthyes
• Endoskeleton
• Chondrichthyes
• Zoology
• Biology
• Fish

Key Concepts in Science VERTEBRATES ACTIVITY GUIDE

Source URL: sallyridescience.com

• Animal anatomy
• Vertebrate
• Paleontology
• Invertebrate
• Brain
• Skeleton
• Eye
• Endoskeleton
• Vertebral column
• Biology
• Zoology
• Anatomy