Third Graders Learn About Crayfish

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Third graders are studying the stuctures and behaviors of crayfish in Science class.  "In this unit, we will study what adaptation of the crayfish will help the crayfish survive," explained Mr. Knight. Here are some facts about crayfish:

Food:  Crayfish will almost eat anything even dead animals.They also need fresh water .
Shelter:  Crayfish dig burrows in the mud for homes.Crayfish also hide under rocks, logs, and lily pads.

Water:  Crayfish live in fresh water like ponds ,rivers, lakes, and streams. Most crayfish live in fresh water.

Space:  They need space to swim and find shelter.