 |
|
||||
 Blog Entries
|
 Batterys 1.when they were made 2.how many are made in the usa What i know 1. Batterys make power 2. The voltag word used around batterys came from the inventere A. Made a batterybit was fun and the light lit up B. Paper stip,zinc srip, copper stip, rubber band, small light bulb , copper sulfat solution, masking tape C. They kinda got burnt lookiing D. The light went out but when you put it back in mine lit up agian What i learned To have a battery you need 2 elactrods and 1 elactrolyte i think it is better to use class averges because each battery vairies how long it lasts Article posted March 15, 2012 at 02:53 PM • comment (1) • Reads 1010 • Return to Blog List Add a CommentPosted Comments  good job i like it a lot i think it was really good
Comment Posted on March 21, 2012 at 05:25 PM by
Erin |
About the Blogger |
|||
