Energy Crossword Puzzle

123456789101112131415161718192021
Across
  1. 2. what can be used to pull up the oil for collection
  2. 6. what is natural gas also known as
  3. 8. _____ energy is the energy in the movement of molecules
  4. 13. _____ energy is the energy emitted in the form of waves of the electromagnetic spectrum
  5. 14. involves breaking-up an atom’s nucleus
  6. 15. process for converting stored chemical energy into forms we can use for other things
  7. 17. _____ energy is energy associated with the movement/flow of electrons
  8. 19. is a liquid fossil fuel with a thick viscous texture
  9. 21. the ability to do work
Down
  1. 1. involves joining 2 atomic nuclei
  2. 3. _____ energy is the energy required to move/change an object’s position
  3. 4. _____ pushes the oil to the surface requiring no additional action
  4. 5. _____ energy is the energy of an object due to its position or shape
  5. 7. cleanest fossil fuel type
  6. 9. _____ energy is the energy of motion
  7. 10. whats another word for hydraulic fracturing
  8. 11. _____ energy is the energy stored in chemical bonds between atoms and molecules.
  9. 12. is an unstable atom and often emits a neutron
  10. 16. _____ energy is the energy stored in forces holding atomic nuclei together
  11. 18. a mixture of many different hydrocarbons
  12. 20. the compression of dead plant material