Electricity

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Electricity 作者: Mind Map: Electricity

1. Questions I have about electricity

1.1. what is a fuse box?

1.2. Why do we have power cuts?

1.3. how do you give something a

2. How is electricity made?

2.1. electricity

2.1.1. Static electricity can be made when you rub your hand on a type of metal and you can hear a spark when you get it. you also feel power inside you.

3. Series Circuits

3.1. Series circuits are circuits that have non-stop components after the other

3.1.1. If one component stops working, the other will too.

4. Parallel Circuits

4.1. Parallel circuits are circuits that have separate wires. (It's like 2 circuits.)

4.1.1. If one component stops, the other will not.

5. Insulators are materials that don't let the current flow

6. What is electricity?

6.1. Electricity is a source of power/energy. lots of things run on it.

6.1.1. Electricity is made up of electrons; protons (positive) and neutrons (negative)

7. Where does electricity come from?

7.1. It comes from the Singapore main power grid

8. What needs electricity to work?

8.1. Lights, TV, Cars, Battery powered toys,

9. Conductors are materials that let the current flow

10. Static Electricity

10.1. Static electricity is a source of electricity that is temporary.

10.1.1. lightning is a source of static electricity

11. Types of electricity

11.1. Solar power is a type of electricity, it is collected from the sun

11.1.1. Hydro is a type of electricity, it is collected from water.

11.1.1.1. another type of electricity is collected from the wind.

11.1.1.1.1. another type is nuclear power.