Physical Science Cross Word Puzzle

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Across
  1. 5. the rate at which someone or something is able to move or operate
  2. 6. a state of matter that has a fixed shape and volume
  3. 9. subatomic particles found inside the nucleus of every atom
  4. 10. the emission or transmission of energy in the form of waves or particles
  5. 11. a push or pull that can cause an object to accelerate or deform
  6. 12. the change in an object's position over time
  7. 13. the ability to do work
  8. 15. a subatomic particle with a positive electrical charge
  9. 16. a substance made by combining two or more different materials in a way that they don't chemically change each other
  10. 19. the process of energy moving from one place or object to another, or changing from one form to another
  11. 21. the transfer of energy, usually heat or electricity, through direct contact of particles
  12. 22. anything that has mass and takes up space
  13. 23. energy possessed by an object due to its motion
  14. 27. a subatomic particle with a negative electrical charge
  15. 29. a mix where one substance dissolves evenly into another, forming a uniform mixture
Down
  1. 1. a change in the appearance or state of a substance, like size, shape, or form, without altering its chemical composition
  2. 2. an object's tendency to resist changes in its state of motion
  3. 3. a force that opposes motion between two surfaces in contact
  4. 4. the stored energy in an object due to its position
  5. 7. the substance that gets dissolved in a liquid to form a solution
  6. 8. the transfer of heat through the movement of fluids (liquids or gases)
  7. 12. a measure of how much matter is in an object
  8. 14. the speed of something in a given direction
  9. 17. a force of attraction that exists between any two objects with mass
  10. 18. any change that causes a new substance to be formed
  11. 20. the rate of change of velocity per unit of time
  12. 24. a basic building block of matter like a pure substance that cannot be broken down into simpler substances
  13. 25. a state of matter that has no definite volume and no definite shape
  14. 26. the basic and smallest unit of a chemical element
  15. 28. a state of matter that has a definite volume but no definite shape