Fact 1: Condensation is when change from a gas into a liquid by reducing heat energy.

Fact 2: Condensation is the reverse of vaporization , or change from liquid to gas.

Given the two facts above, answer the question "What happens when there is an increase in heat energy?" with the following options: 
- Evaporation
 - hyperthyroidism
 - vaporization
 - Firecrackers
 - global warming
 - electricity
 - sweating
 - motion


 

   vaporization      