- 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.
Report Abuse. You must be at least 18 years old to join the Arena Football League (AFL). Therefore, I highly encourage you to try out for an AFL team next season. My best advice for you is to work hard and perform very well in practice every day.E: Requirements for arena football & how to tryout? I&#39;m a pretty good football player, I&#39;m only 17 & I had a scholarship to play football but I&#39;m not taking it because I just want to focus on my future & the college I want to go to doesn&#39;t have a football team.