- Definition & Examples. This lesson describes chemical energy as a type of potential energy stored in chemicals, such as sugar and gasoline. The lesson discusses how energy is transferred from solar energy to chemical energy by plants and how gasoline is a source of chemical energy used to move cars.
For one to try out the arena football, one has to be at least 16 years old.nswered by The Community. Making the world better, one answer at a time. For one to try out the arena football, one has to be at least 16 years old. Players who are under 18 should however, only play with their age mates.
Players aged between 18 and 21 years who are beginning their NHL career are required to sign an entry-level contract lasting three years, while players who are 22 or 23 years old must sign two-year entry-level contracts, and 24-year old players must sign a one-year entry-level contract.