Electricity Mixed Practice
| # | Answer |
|---|---|
| 1 | Electricity is a form of energy caused by the movement of electric charges. |
| 2 | A battery or a power plant. |
| 3 | A power source, wires, and a load such as a light bulb. |
| 4 | It opens or closes the circuit to stop or allow current to flow. |
| 5 | The light turns on. |
| 6 | Example: START, IF switch is ON, THEN turn lamp ON, END. |
| 7 | The motor will not run because it has no power source. |
| 8 | OUTPUT. A light bulb gives out light when electricity flows. |
| 9 | The switch should be closed because a closed circuit lets electricity flow. |
| 10 | Example: IF circuit is complete THEN turn bulb ON ELSE turn bulb OFF. |