Cross Word Puzzle - Radiation, Convection And Conduction

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Across
  1. 2. / an example of how convection works is the movement of heat is through gases or .........
  2. 4. / another form of heat
  3. 7. / the movement of heat in liquids and gases
  4. 8. / a solid is a ........... shaped
  5. 10. / the direction heat moves from an inner source
  6. 12. / cool air is more dense so it .........
  7. 13. / the measurement of average motion of atoms and molecules in the atmosphere
  8. 15. / an example of how radiation works is the transmitting of heat through space by ............
  9. 16. / a solid cannot ................
  10. 17. / what do atoms do in matter in a fixed position
  11. 19. / a form of energy that can travel in all directions
  12. 21. / what does cold air do
  13. 22. / a planet the sun radiates
Down
  1. 1. energy / what is heat known as
  2. 3. / how does the heat travel from the sun to the earth
  3. 5. / what does hot air do
  4. 6. / the method by whick heat is transmitted from a hot object to a cooler one
  5. 9. / radiation heat waves are called ............
  6. 11. / another term used similary as atoms and molecules are used
  7. 14. / energy transmitted in all directions as waves or straight lines
  8. 18. / the sun ............. heat towards the earth
  9. 20. / the number of waves heat can travel