Crossword 2/21/23

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Across
  1. 3. A trial of the experiment done with no change to the independent variable to see the baseline dependent variable to compare with
  2. 7. Has a boiling point of 100 C
  3. 9. The force with which an object is attracted to a celestial body. Mass x Gravitational Force
  4. 10. The amount of space an object takes up
  5. 11. A mixture where at least one substance has dissolved into another (typically a liquid)
  6. 12. Contains two or more substances that are not chemically combined
  7. 14. A pH lower than 7
  8. 16. State of matter which has molecules which move very rapidly
  9. 17. A pH higher than 7
  10. 20. The input that we change to see an effect on the dependent variable (no space between two words)
  11. 21. State of matter that has no definite form and molecules which move at a medium speed
  12. 22. A variable that is kept the same throughout the experiment to ensure validity (no space between two words)
Down
  1. 1. Contains two or more substances that are chemically combined
  2. 2. The temperature at which a liquid boils and turns into a vapor (no space between two words
  3. 4. A heterogeneous mixture of a fluid that contains solid particles sufficiently large enough for sedimentation
  4. 5. The output that changes based on our independent variable (no space between two words)
  5. 6. A pH of 7
  6. 8. Bird
  7. 13. The amount of matter in an object
  8. 15. Equals mass/volume. How much matter is in an amount of space
  9. 18. State of matter that has tightly packed molecules which move very slowly
  10. 19. The temperature at which a solid becomes a liquid (no space between two words)