Arthropods

Arthropods are invertebrates that are found on land, in the water, and in the air. They have legs, Some have wings. Insects spiders, crabs, and millipedes are arthropods.

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media type="file" key="Insects Arthropods.mp4" Video on arthropods taken from youtube (http://www.youtube.com/watch?v=-jNNvjJkLoc)