Science Vocab Review

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Across
  1. 3. the smallest possible unit of matter
  2. 7. the science of genes and how they’re passed down from generations
  3. 13. anything that takes up space
  4. 14. when one object is moving around another object
  5. 16. a reaction in which a new substance is made
  6. 17. the force that pulls things toward earth's center
  7. 18. energy energy of a moving object
  8. 20. refers to weather in an area
  9. 21. a regular path around one object
  10. 24. forces two forces with different strength
Down
  1. 1. a reaction where the substance looks different but stays the same
  2. 2. made by combining two or more different substances
  3. 4. occurs when two objects rub against each other
  4. 5. energy energy that is stored
  5. 6. a mixture where the substances are spread evenly
  6. 8. matter can not be created or destroyed
  7. 9. a push or a pull
  8. 10. a group of living organisms
  9. 11. your specific DNA
  10. 12. when something turns around a point
  11. 15. traits traits one gets through their experiences over time
  12. 19. traits traits passed down from one's biological parents
  13. 22. forces two forces with the same strength
  14. 23. transfer when energy moves from one place to another