re help how to construct home built battery for rd grade sci report dean anneser anneser pwa b uucp wrote my yr old son has signed up to do a science report on batteries i was wondering if anyone could provide me with some information as to how to construct a home built battery in my grade school days i remember seeing the ice cube tray version but i don t remember what to use as a good electrolyte or what the easily obtainable metals were thank you in advance dean w anneser pratt whitney aircraft computer system specialist m s desk fax main st ooo v uucp uunet pwa b anneser east hartford ct live to ride internet anneser pwfire pweh utc com one test result is worth one thousand expert opinions wernher von braun dean w anneser pratt whitney aircraft computer system specialist m s desk fax main st ooo v uucp uunet pwa b anneser east hartford ct live to ride the simplest one is easy take a lemon or other citrus type fruit and stick a pair of metal strips into it for the contacts the two strips must be of disimelar metals like copper and zinc then connect a voltmeter to the contacts and read the voltage bill xpresso uucp bill vance bothell wa rwing xpresso bill you listen when i xpresso i listen when uuxpresso
