- Water is a kind of substance
- If a substance absorbs solar energy then that substance will increase in temperature
- Water absorbs solar energy in the water cycle
- Therefore, water absorbing solar energy will increase in temperature

- Water absorbing solar energy will increase in temperature
- Temperature is a measure of heat energy
- Hence, water absorbing solar energy will increase in heat energy

- Water absorbing solar energy will increase in heat energy
- Evaporation means a substance changes from a liquid into a gas by increasing heat energy
- Therefore, water absorbing solar energy will change water into gas state

- Water absorbing solar energy will change water into gas state
- Water is in the gas state , called water vapor
- Therefore, water absorbing solar energy will change water into water vapor

- Water absorbing solar energy will change water into water vapor
- Sun radiation is similar to solar energy
- Hence, water absorbing sun radiation will change water into water vapor

Therefore, water absorbing sun radiation will change water into water vapor
Question
Solar radiation has a part in the water cycle by

Context
- Water is a kind of substance 
- If a substance absorbs solar energy then that substance will increase in temperature 
- Sun radiation is similar to solar energy 
- Water absorbs solar energy in the water cycle 
- Water is in the gas state , called water vapor 
- Temperature is a measure of heat energy 
- Evaporation means a substance changes from a liquid into a gas by increasing heat energy