Question 34
Look around your classroom and school.
Record things that need electricity.
Do they use electric cells or mains electricity?
Record your observations like this.
| Machine | Mains | Cell | Makes things move |
|:-|:-:|:-:|:-:|
| food mixer | ✓ | | ✓ |
| | | | |
| | | | |
Record things that need electricity.
Do they use electric cells or mains electricity?
Record your observations like this.
| Machine | Mains | Cell | Makes things move |
|:-|:-:|:-:|:-:|
| food mixer | ✓ | | ✓ |
| | | | |
| | | | |
