it's Shocking ! electricity

1. how is electricity made?

1.1. potatoes

1.2. lightning

1.3. batteries

1.4. lemon

2. why is there electricity

2.1. to have a good life

3. how is electricity used

3.1. for power for lights,fans,machines

4. how is electricity used for

4.1. lights

4.2. computer

4.3. DS

4.4. fan

5. what is electricity

5.1. litening

5.2. something that herts