8th Grade Science

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Across
  1. 1. Ability to do work or effect change
  2. 3. Energy or force for doing something before it happens you have a lot of it
  3. 5. the building blocks of all life
  4. 7. something that moves usually in a direction
  5. 11. Movement usually relating to energy
  6. 13. directed movement or energy
  7. 14. Energy generted and harnessed from intelligent organisms
  8. 15. another spectrum of light main cause of skin cancer
  9. 16. an acroynym dealing with exicted light that comes in a pinpoint beam
  10. 17. Energy in the form of light crossing spectrum and strength too much can cause cancer
Down
  1. 2. process of evolution and growth starting from simple and going to complex
  2. 4. they process by which all living things on earth evolved from simple cells to the most complex lifeforms we see around us today
  3. 6. field lines around a magnet or electromagnet allowing for work to be done
  4. 8. livign things around the world
  5. 9. abnormal cell growth
  6. 10. attaching a system of collection to a process or system
  7. 12. one of the spectrusm of light