Podcast
Questions and Answers
Which of the following best defines thermal energy?
Which of the following best defines thermal energy?
- The energy of light
- The energy of motion
- The energy of heat (correct)
- The energy of sound
What is the primary source of thermal energy on Earth?
What is the primary source of thermal energy on Earth?
- The atmosphere
- The Earth's core
- The Sun (correct)
- The Moon
Which of the following is an example of thermal energy being transferred by convection?
Which of the following is an example of thermal energy being transferred by convection?
- A metal spoon getting hot in a cup of tea
- A pot of water boiling on a stove (correct)
- A light bulb producing heat
- A person touching a hot stove
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