Vertebrates
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- Vertebrates and EvolutionWhat classifies an animal (or person) as a vertebrate? Where did they come from and how did they evolve?
- Vertebrates in the Animal KingdomLearn about the different vertebrates in the animal kingdom.
- Classification of VertebratesA hard scale protects its body. On each side of the Fish, there is a sense organ called the Lateral lines. It feels vibration from boats, people, and other objects in the water. They have also a very powerful sense of smell.
Animal Kingdom: VertebratesThere are seven classes of vertebrates. Learn some of the defining characteristics of each.
The Boney Beast BuffetHow do you motivate 120 7th graders to learn about vertebrates? This story showcases how one teaching team became a hit with students, parents, and the school administration.
Why We YawnYawning may not be as simple as we thought. For years scientists have made theories and thrown them out and the mystery remains, what is the purpose behind yawning?
