What you need:
2 plastic cups
A thread roll
A match stick
A compass
A pair of scissors
![toy-phone-science-project](https://education.scienceteen.com/wp-content/uploads/2018/05/toy-phone-01-768x1024.jpg)
![](https://education.scienceteen.com/wp-content/uploads/2018/05/toy-phone-02-768x1024.jpg)
![](https://education.scienceteen.com/wp-content/uploads/2018/05/toy-phone-03-1024x768.jpg)
![](https://education.scienceteen.com/wp-content/uploads/2018/05/toy-phone-04-1024x768.jpg)
![](https://education.scienceteen.com/wp-content/uploads/2018/05/toy-phone-05-768x1024.jpg)
![](https://education.scienceteen.com/wp-content/uploads/2018/05/toy-phone-06-768x1024.jpg)
Submitted by
Khushant Kumar Gola
What you need:
2 plastic cups
A thread roll
A match stick
A compass
A pair of scissors
Submitted by
Khushant Kumar Gola