Science

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Across
  1. 3. what has the highest level of interaction?
  2. 4. what is the name of the consumer that eats the primary consumer?
  3. 11. lasts over a longer period or time
  4. 14. what are primary consumers?
  5. 17. what is the change of state from solid to gas?
  6. 18. a liquid that dissolves substances
  7. 19. lowest level of interaction
  8. 21. heat moving from place to place
  9. 23. when designers and manufacturers purposely make something with a limited “life” or number of uses.
  10. 26. what is one type of load within a live load?
  11. 29. what is it called when there are peeks of heat and then the heat spreads out?
  12. 30. 10 percent
  13. 31. thermal energy is transferred throughout an object
  14. 32. solid to liquid
Down
  1. 1. what is the type of heat transfer for heat from the sun?
  2. 2. what is a kind of producer?
  3. 5. liquid to gas
  4. 6. what feed off of the dead remains of the dead animals and doesn't kill?
  5. 7. when there's rain, snow or hail
  6. 8. what is the word for the ability to live in balance and exist or be used at the same level for a long period of time...
  7. 9. when two or more substances are mixed and are physically changed
  8. 10. lasts over a shorter period of time
  9. 12. what is from manly about?
  10. 13. what is one of the four types of obsolescence?
  11. 15. what is functions manly about?
  12. 16. what is the change of state from gas to liquid?
  13. 20. what are one of the two main types of loads?
  14. 22. liquid to solid
  15. 24. which currents control 90 percent of the water?
  16. 25. what is the second reason why the ecosystem changes?
  17. 27. the layer of the planet that is in the middle
  18. 28. the change of state from gas to solid