How electricity works

Your notes

A line opens when you have worked through its moment. Skipped ones stay closed.

1. A circuit needs a complete loop

   Understand this

2. Current is not used up

   Understand this

3. Push, flow and resistance

   Understand this

4. A person can become part of a loop

   Understand this

5. Birds on a wire

   Understand this

6. Name the parts of the loop

   Understand this

7. Place a second lamp

   Understand this

8. Resistance can become heat

   Understand this

9. Why a lamp dips when a fridge starts

   Understand this

10. Current paths through a body differ

    Understand this

11. Loads add up on one strip

    Understand this

12. A short path past the lamp

    Understand this

13. What a device costs to run

    Understand this

14. Explain a warm thin cord

    Understand this