Podcast
Questions and Answers
What drives the water cycle?
What drives the water cycle?
- Wind energy
- Solar energy (correct)
- Geothermal energy
- Nuclear energy
What percentage of water on Earth participates in the short-term water cycle relevant for human consumption?
What percentage of water on Earth participates in the short-term water cycle relevant for human consumption?
- 0.1% (correct)
- 5%
- 10%
- 1%
What angle is formed by the two hydrogen atoms in a water molecule?
What angle is formed by the two hydrogen atoms in a water molecule?
- 90°
- 180°
- 104° (correct)
- 120°
What moderates the climate in coastal areas?
What moderates the climate in coastal areas?
What physical factors affect the rate of evaporation?
What physical factors affect the rate of evaporation?
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