4 Written Questions
3 Multiple Choice Questions
- You flip a switch. When you flip a switch to off it disconnects the circut.
- A magnet made when an electric current passes through a wire coiled around an iron core
- They're only magnetic when electricity is running through it.
3 True/False Questions
solar energy → A device that changes sunlight into electrical energy
generator → A device that changes energy of motion into electrical energy
electric cell → A device that changes chemical energy into electrical energy