Thermal Energy Vocab Crossword

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Across
  1. 3. to move from one object to another or one place to another
  2. 5. the moment when two objects hit each other
  3. 8. a balanced state in which a system is stable, such as when two or more samples are at the same temperature
  4. 9. the ability to make things move or change
  5. 10. a number that summarizes a set of data and that can be computed by adding all the numbers in a list and then dividing by the number of numbers in the list
  6. 12. a small part that is meant to show what the whole is like
  7. 15. a group of atoms joined together in a particular way
  8. 17. that is underground
  9. 18. when something becomes different over time
Down
  1. 1. the total kinetic energy of all the molecules that make up a sample
  2. 2. when something stays mostly the same over time
  3. 4. a set of interacting parts forming a complex whole
  4. 6. to reach a conclusion using evidence and reasoning
  5. 7. a measure of how hot or cold something is
  6. 11. a heating unit that stores and warms water
  7. 13. to make something safe to eat or drink by heating it
  8. 14. energy the energy that an object has because its moving
  9. 15. anything that has mass and takes up space
  10. 16. tiny organisms that are made of a single cell