5th Science Review

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Across
  1. 3. something that has low brightness is called ___
  2. 6. water is in this state inside glaciers
  3. 7. the moon does this to Earth, Earth does this to the sun
  4. 10. the sun rises in the ____
  5. 11. the force that holds you down on Earth
  6. 12. something you figure out based on observations and information you already know
  7. 14. this is a variable that does not change throughout the experiment
  8. 17. a substance that is used to make 2 unmixable liquids mix
  9. 18. your water ________ tells you how much water you consume on a daily basis
  10. 19. our planet
  11. 20. objects that are further away from you look _____
  12. 21. a person who uses science knowledge to design something in order to solve a problem
Down
  1. 1. a scientist who studies stars, planets, and other objects in the universe
  2. 2. matter that is made of only one kind of atom or molecule
  3. 4. the ______ variable is the one the scientists changes themself
  4. 5. the length of time it takes for Earth to orbit the sun once
  5. 8. to use any of the five sense to gather information about something
  6. 9. matter that is made of more than one substance
  7. 13. a supply of something that is useful
  8. 15. the invisible line going through Earth that it rotates on
  9. 16. when a solid is attracted to a liquid, this happens to the solid