Electricity Mind Map

In the past I haven’t done too much electricity so I don’t know too much about the topics but here is my mind map that I made about the things I know so far:

mind-map-2

If you are not able to read this, click the link below:

Mind Map

 

Questions:

The 4 main points that come out of the middle, are they the only things we will be learning about in this unit? Are they the biggest parts of electricity?

What is voltage, current and resistance and why are they all linked together?

What different ways do we use electricity?

Where does electricity come from?

Is there only two types of circuits?

How does static electricity work?