Other questions in this quiz

2. What is infrared radiation?

  • a type of conduction
  • Infrared radiation is a type of electromagnetic wave
  • heat

3. Give an example of a good thermal conductor?

  • copper
  • plastic
  • rubber

4. Why is the inside of a vacuum flask shiny?

  • to reflect all heat emitted by the hot drink inside
  • to absorb heat
  • to keep the drink hot

5. What are the differences between a solid and a liquid?

  • one is more thin then another
  • particles in a solid less energy and are very dense where as liquids take shape of a form they are in.
  • a liquid is a melted solid


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