light energy changed to heat energy heat energy changed to chemical energy chemical energy changed to heat energy chemical energy changed to light energy
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A student mixes vinegar and baking soda to use in a volcano model. The mixture causes the volcano model to feel cool when it is touched. What energy transformation has taken place?
Possibilities:
- light energy changed to heat energy
- heat energy changed to chemical energy
- chemical energy changed to heat energy
- chemical energy changed to light energy

heat energy changed to chemical energy