Animal Classification Lessons 1-5

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Across
  1. 2. an animal that eats both plants and meat
  2. 6. not changing very much
  3. 10. something that makes a person, thing, or group different
  4. 11. an animal that mainly eats meat
  5. 12. a thick, small disc on the outside of the bodies of some animals
  6. 14. a place where plants and/or animals live and grow
  7. 15. living, growing, or found in water
  8. 16. to crowd or squeeze together in a group
  9. 17. to travel back and forth from one place to another
Down
  1. 1. an animal that gives birth, has hair, and is warm-blooded
  2. 3. animals that do not have a backbone
  3. 4. on the inside or center of an object
  4. 5. an animal that is cold-blooded with tough, scaly skin
  5. 7. animals that have a backbone
  6. 8. an organ fish use to breathe underwater
  7. 9. an animal that only eats plants
  8. 11. to put things into groups based on similarities
  9. 13. to change