How to make Lemon Battery (week 8)

How to make Lemon Battery

1. roll lemon

-> in order to make water's flow fluidly

2. Prepare Zn Cu , Ammet.

3. stab Zn Cu in Lemon

4. cathode connect to Zn, anode connect to Cu

-> then, electric current is flow because, Lemon has water

5. If you stab more Zn Cu in lemon, electric current power is up

Review

It was very easy. We don't need a lot of money, professional information.

Simply, prepare few items, and experiment is very easy!!

If I have a chance, I will try at home.

 

Link

 

-> http://www.youtube.com/watch?v=GhbuhT1GDpI