I am supposed to make a machine that encompasses different types of energies. I just have no idea what I can do for chemical energy and electromagnetic energy using household materials, for the most part. I was thinking possibly using a match for the chemical energy. Would have a solar powered object be electromagnetic because it uses sunlight (perhaps UV rays)? Do you guys have any better ideas? Thanks Colby P.S. I know that I cannot produce nuclear energy, but is there any process that would be easy to simulate using everyday objects?