Energy vocab

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Across
  1. 1. exists in all living things
  2. 3. Is a type of KE that can be visible to the human eye
  3. 8. Stored energy
  4. 11. The sum of the objects KE and PE
  5. 12. The passing of energy from one object to another
  6. 14. Energy of motion
  7. 16. Chemical reaction that causes heat
  8. 19. The process of one form of energy changing to another
  9. 20. Heat transfer in fluids(liquids and gasses) by warm fluids rising
  10. 22. PE stored in the nucleus of an atom
  11. 23. The ability to do work causes changes in matter
  12. 25. KE caused by the vibration by particles
  13. 26. Total KE of all the particles in a substance
Down
  1. 2. Potential mechanical energy sored in an object when is performed to change its shape
  2. 4. Measure of the average KE of all the particles in an object
  3. 5. A group of interacting parts that move or work together
  4. 6. The force that resists movement between 2 objects that are touching.
  5. 7. Behind something in motion
  6. 9. when a force is applied and an object moves
  7. 10. Kinetic energy of moving electric charges
  8. 13. Heat transfer by direct contact
  9. 15. All types of light emitted by stars of radioactive substances
  10. 17. The potential energy stored in chemical bonds of substances
  11. 18. form of energy caused by movement of molecules
  12. 21. The energy stored in an object due to its physical postion
  13. 24. The unit of work or energy