i need help on a physics project that is due tuesday. the objective is to use a small solar collector to collect energy, and turn that energy into other forms of energy, ultimately to heat a beaker of water. my goal is to change it from solar to posibly chemical or something else, then heat energy, but i have no idea how to do it. i just dont know what to do with the project. any ideas would be greatly appreciated. if you have an idea, post it and/or email me at email@example.com. thanks a lot.