science test chapter 1 - 2

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Across
  1. 5. fish and milk contain ___
  2. 8. ___ are animals that eat other animals only
  3. 11. rice and bread contain ___
  4. 12. Animals need food, water, and ___ to stay alive
  5. 13. when our hearing and sight are not good
  6. 14. carots contain ___
  7. 15. Animals need ___ to breathe.
Down
  1. 1. if the animal sick, we should bring it to a ___
  2. 2. stage when we learn to move around and say a few words
  3. 3. stage when we start to set up our own family
  4. 4. stage when we grow and explore the world around us
  5. 6. ___ are animals that eat both plants and other animals
  6. 7. ___ are animals that eat plants only
  7. 9. a stage of chicken life cycle after egg
  8. 10. a stage of butterfly life cycle after egg