Batteries
Posted: Thu Nov 19, 2015 5:15 am
How are batteries used in your job?
What materials have you used to make batteries?
Do you think appliances powered by batteries or those powered by electricity last longer?
What brands of batteries do you use at home?
What do you think could replace batteries in the future?
Thank you
What materials have you used to make batteries?
Do you think appliances powered by batteries or those powered by electricity last longer?
What brands of batteries do you use at home?
What do you think could replace batteries in the future?
Thank you