Science

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