Solar system

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Across
  1. 4. -animal that breaks down dead and decaying matter
  2. 8. -collection of eight planets and a star
  3. 9. -force that resists the sliding or rolling of an object
  4. 10. -type of matter with less rigid than a solid and more rigid than a gas
  5. 12. -the process by which green plants and certain other organisms transform light energy into chemical energy
  6. 13. -Green plant that uses air and turns it into carbon dioxide gas
  7. 14. -make an educated guess on what will happen when they do the experiment
Down
  1. 1. -animal that eats other animals
  2. 2. -group of stars that group together and make a image
  3. 3. -animal that eats plants
  4. 5. -Substance that is in Gaseous form
  5. 6. -animal that eats both plants and animals
  6. 7. -a Celestial body that orbits around the sun
  7. 11. - matter in solid state
  8. 15. -animal that eats other animals or plants