Think of all the things you do during a day that require energy in the form of fossil fuel or electricity. Sometimes you can save this energy by substituting people power. Play this Energy Conservation Game to learn more about people-powered alternatives. On the left side of the page is a set of twelve items. Each item is something that uses fossil fuel or electricity. On the right side is a set of twelve more items that use people-powered alternatives. Match the energy-using devices on the left with the energy-saving alternatives on the right to find an alternative to fossil fuel energy.