science

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Across
  1. 2. why we come back down when we jump
  2. 3. a living organism that produces its food
  3. 4. something that reflects anything you can hang on a wall
  4. 6. a living organism that consumes producers o other consumers for food
  5. 9. when you see yourself in something clear
  6. 10. when the moon blocks the sun
  7. 12. what is in the periodic table
  8. 13. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons hydrogen ions
  9. 17. the building blocks of everything
  10. 18. what all our planets are in
  11. 19. waves in an ocean or when the ocean goes up
  12. 20. amount of matter an object contains
  13. 21. a celestial object consisting of a nucleus of ice and dust and, when near the sun a tail of gas and dust particles pointing away from the sun
  14. 23. farthest planet from the sun
  15. 24. how far something travels in a certain amount of time
  16. 25. a field that attracts metal
  17. 27. how astronomers explain the way the universe began
  18. 28. a small rock body orbiting the sun
Down
  1. 1. closest planet to the sun
  2. 3. the process of how plants make their food
  3. 5. the very center of the sun
  4. 7. what makes a ball stop when
  5. 8. table what tells us all the elements
  6. 11. how hot or cold something is
  7. 14. the times of the year
  8. 15. the only light you can see
  9. 16. what we use to measure heat and how cold it is
  10. 18. the star that we revolve around
  11. 22. harmful light that can give you sun burn
  12. 26. sugar plants make