“walking on thin ice” Puzzle

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Across
  1. 3. a person who is studying or has expert knowledge of one or more of the natural or physical sciences.
  2. 5. the action of teaching a person or animal a particular skill or type of behavior.
  3. 6. U.S. state located in the Western United States on the northwest extremity of North America.
  4. 10. zoo A place where people take animals so other people could see
  5. 11. Something that is liquid and can make it to solid
  6. 12. Something that helps people Beathe
  7. 16. a person who carries out academic or scientific research.
  8. 18. frozen seawater that floats on the ocean surface.
  9. 21. people that teach animals or humans do new things or to get better
  10. 22. representing a view of natural inland scenery
  11. 24. a large room used for formal or public events.
  12. 25. When something turns from solid to liquid
  13. 26. floe Something frozen on freezing water
  14. 28. the size, length, or amount of something
Down
  1. 1. sea one of the world's five major oceans.
  2. 2. main rotor or rotor system is the combination of several rotary wings with a control system
  3. 4. bear Is a hypercarnivorous bear whose native range lies largely within the Arctic Circle
  4. 7. measures the vibration, or acceleration of motion of a structure.
  5. 8. A carnivore, or meat-eater, is an animal whose food
  6. 9. sea When the waves in the sea get bigger
  7. 13. ocean Ocean is the smallest and shallowest of the world's five major oceans
  8. 14. have a range of functions from pumping blood and supporting movement to lifting heavy weights or giving birth.
  9. 15. is the quantitative property that is transferred to a body or to a physical system
  10. 17. consists of all the organisms and the physical environment with which they interact
  11. 18. uffer severely or die from hunger.
  12. 19. collar Something that can help track someones location
  13. 20. the activity of wild animals or game, especially for food or sport.
  14. 22. the part of the earth's surface that is not covered by water, as opposed to the sea or the air.
  15. 23. An activity that humans and animal can do
  16. 27. In any ecosystem refers to the animals eaten by other animals.