Energy all around

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Across
  1. 2. What subatomic particle is emitted during alpha decay?
  2. 5. A type of radaiton used in special technology such as thermal imaging
  3. 9. A type of radiation emitted by the sun
  4. 14. What is the term for the spontaneous disintegration of unstable atomic nuclei?
  5. 16. What type of waves make up the spectrum that includes visible light?
  6. 18. What is the unit of measurement for energy?
  7. 20. The type of radiation used in medical imaging to see inside the body
  8. 21. Transformation The conversion of one form of energy into another is known as what?
  9. 22. The bending of light as it passes from one medium to another is known as what?
  10. 23. In which state of matter do particles vibrate to transfer heat energy?
Down
  1. 1. The type of electromagnetic waves used for communication, including radio and TV
  2. 3. What is the emission of high-energy particles from the nucleus of an unstable atom?
  3. 4. What is the process of transferring heat through direct contact between particles of matter?
  4. 6. The type of electromagnetic waves with the shortest wavelength and highest energy
  5. 7. What is the term for the transfer of energy through the movement of electromagnetic waves?
  6. 8. Which energy transfer occurs when energy is carried by a moving fluid, like air or water?
  7. 10. One energy type to another
  8. 11. The terms used to describe the distance been one wave peak to the next
  9. 12. The change in direction of light waves when they pass through a medium
  10. 13. The energy of motion is also known as what type of energy?
  11. 15. Type of radiation that it dangerous to humans
  12. 17. A nuclear reaction in which atomic nuclei combine to release energy
  13. 19. The number of waves that pass a point in a certain period of time.