Energy Puzzle Activity

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Across
  1. 1. Energy- Total energy; Of the particles that make up a material
  2. 5. Potential Energy- Energy stored by things that stretch or twist
  3. 6. Thermal energy that flows form a warmer material to a cooler material
  4. 7. Transfer of energy by the motion of heated particles in a fluid
  5. 8. Heat- Amount of energy needed to raise the temperature
  6. 11. Potential Energy- Energy stored by things attracted to each other by the force of gravity
  7. 14. Potential Energy- Energy stored in chemical bonds
  8. 16. Collector- Solar heating system device that absorbs radiant energy from the sun
  9. 19. Material that doesn't allow electrons to move through it easily
  10. 20. SI unit of energy
Down
  1. 2. Engine- Device that converts thermal energy produced by combustion into mechanical energy
  2. 3. Energy- Sum of potential and kinetic energy in a system
  3. 4. Energy- Stored energy due to position
  4. 7. Transfer of energy through matter by colliding particles
  5. 9. Of Conservation of Energy- States that energy can never be created or destroyed
  6. 10. Transfer to energy in the form of electromagnetic waves
  7. 12. A measure of the average kinetic energy of all the particles in an object
  8. 13. Energy- Energy from the sun that is free, renewable, and can be used to heat homes and buildings
  9. 15. Mover- Device that removes thermal energy from one place and transfer it to another place at a different temperature
  10. 17. Combustion Engine- A type of heat engine that burns fuel inside the engine
  11. 18. Energy- Energy in the form of motion