Science Review Terms

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Across
  1. 2. _______ surfaces absorb light.
  2. 3. This is the vibration rate of sound (High and low are descriptions for it).
  3. 7. Small piece of asteroid or comet that stays in space.
  4. 9. _______ divided by time = Speed
  5. 12. 4th planet from sun.
  6. 17. A consumer that eats both plants and animals (examples include bears and raccoons).
  7. 20. __________ species that are introduced to an environment and disrupt the ecosystem.
  8. 23. A consumer that only eats plants (examples include deer and rabbits).
  9. 26. 3rd planet from sun.
  10. 28. This is when light hits an object like water or glass and goes through it and bends.
  11. 29. 8th planet from sun.
  12. 31. These orbit around planets.
  13. 32. Another word for spin. Earth does this 1 time every 24 hours.
  14. 33. Distance divided by ______ = Speed
  15. 37. A consumer that only eats other animals/insects (examples are snakes and Lions).
  16. 38. _____ surfaces absorb sound vibrations.
  17. 40. Also known as the North Star because it is lined up with North Pole and is used for navigation found in little dipper constellation.
  18. 41. 6th planet from sun.
  19. 43. Our solar system is in the Milky Way ______ full of billions of stars.
  20. 45. ________, white or smooth surfaces reflect light.
  21. 47. ____________ - Prey relationship is where one consumer hunts, attacks and kills another consumer. Example = Hawk eating a snake.
Down
  1. 1. When all the colors of the rainbow (Roy G Biv) are mixed together it makes this color?
  2. 2. Breaksdown dead matter and recycles it into nutrients that enrich the soil. (examples are fungi, bacteria and earthworms)
  3. 4. This dwarf planet was onces considered a planet.
  4. 5. A living thing that gets energy by eating other living things (it is any animal or insect).
  5. 6. 7th planet from sun.
  6. 8. 5th planet from sun.
  7. 9. ________ planets are orbit the sun only, sphere shaped but don't clear their orbit.
  8. 10. The name of the star at the center of our solar system. It has medium size and brightness when compared to other stars.
  9. 11. Small piece of asteroid or comet that lands on earth's surface.
  10. 13. Orbit the sun, sphere shaped and clear their orbital path (8 are in our solar system).
  11. 14. A group of stars in the night sky that form an image.
  12. 15. This measures the energy of sound (Loud and quiet are descriptions used for it).
  13. 16. _____ belt is where many comets are found.
  14. 18. A living thing that gets energy from the sun from photosynthesis.
  15. 19. 2nd planet from sun.
  16. 21. Distance divided by Time = ______
  17. 22. Small piece of asteroid or comet that burns up in earth's atmosphere.
  18. 24. When two living things interact and one benefits and the other is harmed.
  19. 25. Made of ice, dust and frozen gas and has a vapor tail when closer to sun.
  20. 27. At the center of a solar system, made of gas, sphere shaped and gives off heat and light.
  21. 30. _______ system is a star and everything that orbits around it.
  22. 31. The 1st planet from sun.
  23. 34. Where two living things interact and they both benefit.
  24. 35. When two living things interact and one benefits and the other is uneffected.
  25. 36. Ths dwarf planet is found in the asteroid belt.
  26. 39. When two or more living things are trying to get energy from the samething.
  27. 42. Another word for orbit. Earth does this 1 time every year.
  28. 44. Made of rock and metal, found between mainly between mars and jupiter, irregular shape.
  29. 46. _____ surfaces reflect sound vibrations.