6 Earth's Water and Atmosphere U3 L2 Energy Transfer

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Across
  1. 2. When solar radiation reaches Earth, some energy is reflected or ____
  2. 5. All ____ is made up of ____ particles
  3. 6. One form of radiation you are familiar with is ____ ____
  4. 7. When the same amount of energy is transferred, some materials will get warmer or cooler at a ____ rate than others
  5. 11. The sun transfers energy to Earth by ____
  6. 13. When a substance expands, its mass stay the same but its volume ____
  7. 14. This is the total kinetic energy of a particle ____ ____
  8. 15. The energy that is transferred between objects from different temperatures
  9. 17. Energy from the sun is called ____ radiation
  10. 19. ____ is the transfer of energy from one object to another object through direct contact
  11. 20. the mass per unit volume of a substance.
Down
  1. 1. The different rate at which materials become warmer or cooler ____ ____
  2. 3. This is the measure of the average kinetic energy of particles
  3. 4. The more kinetic energy a particle has the ___ the temperature
  4. 8. Water cools more ____ than land does
  5. 9. The faster a particle moves the More ____ energy it has
  6. 10. The more particles there are in an object, the ____ the objects thermal energy
  7. 12. The increase in volume that results from an increase in temperature
  8. 16. ____ is the transfer of energy due to the movement of matter
  9. 18. Thermal expansion causes a ____ in the density of a substance