Earth Day: Energy

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Across
  1. 1. Energy from the sun
  2. 6. Combining 2 smaller atoms into a heavier atom
  3. 8. energy that can be generated in many ways and used in
  4. 9. when energy is being released
  5. 10. Splitting one big atom into 2 smaller atoms
  6. 12. Power: Use of nuclear reactions to produce energy
  7. 13. Structure that converts wind power into usable energy
  8. 14. The measurement of energy in a thermodynamic system
  9. 15. Energy from waves
  10. 17. waste byproducts from the nuclear reactors
  11. 18. Energy that can be used repeatedly
  12. 19. mechanical part of a windmill that makes it rotate
Down
  1. 2. Energy that comes from a source and travels at the speed of light
  2. 3. Thermal power station
  3. 4. Process in which plants uses the energy from the sun to produce glucose and oxygen.
  4. 5. To supply kinetic or electric energy towards something
  5. 7. Machine that converts fuel based or motion-based energy into electricity.
  6. 8. a measure of disorder or randomness in a system.
  7. 11. Highly radioactive metal used in power plants
  8. 16. a building that converts potential energy in water into electricity