Energy Vocabulary

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Across
  1. 5. The transfer of energy through electromagnetic waves without direct contact.
  2. 6. A force that resists motion and produces heat when two objects rub against each other.
  3. 8. Energy stored in the bonds of chemical compounds, such as food or fuel.
  4. 10. A material that slows down or prevents the transfer of heat or electricity.
  5. 11. Energy caused by the movement of electric charges.
  6. 13. The transfer of heat through the movement of fluids or gases.
  7. 15. A material that allows heat or electricity to pass through it easily.
  8. 16. The transfer of heat through direct contact between particles.
  9. 17. The sum of an object's kinetic and potential energy.
  10. 18. A measure of the average kinetic energy of particles in a substance.
  11. 19. The ability to do work or cause change.
  12. 20. Energy stored in the nucleus of an atom, released during nuclear reactions.
Down
  1. 1. The transfer of thermal energy between objects of different temperatures.
  2. 2. Energy carried by sound waves.
  3. 3. The energy an object has due to its motion.
  4. 4. The total energy of the particles in a substance, related to temperature.
  5. 7. Potential energy stored due to an object’s height and mass.
  6. 9. Energy stored when objects are stretched or compressed.
  7. 12. Energy that travels in waves, such as light or heat from the sun.
  8. 14. Stored energy that an object has due to its position or condition.