Please Help! Need an answer quickly!

Topic: Chemical reactions of fossil fuels
Main Points: ??

Topic: Difference between biomass and fossil fuels
Main Points: ??

Topic: Comparing biomass with other renewable energy sources
Main Points: ??

Topic: Making energy choices locally
Main Points: ??

idk

Explanation:

i'd say that the moon rock is about 2.2 billion years old.

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy