Multiple choice

"Juicy" showed us

  1. that adding heat makes an object freeze

  2. that adding or removing heat can change the state of an object

  3. that heat doesn't affect objects

  4. that sugar does not freeze
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Adding heat increases molecular motion, which can cause a solid to melt into a liquid or a liquid to evaporate into a gas. Removing heat causes the reverse process.

Keep practicing — related questions