Multiple choice

What is the Sun's role in the water cycle?

  1. To provide the light energy for the cycle

  2. To provide mechanical energy for the cycle

  3. To provide the thermal energy to drive the cycle

  4. To cause water to condense in the cycle
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The Sun provides the thermal energy (heat) required to evaporate water from oceans and lakes, which is the primary driver of the water cycle.

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