The Cool Cup Test
Energy and Change
Andres Alvarez
- Grade:
- 4
- Teacher:
- Alejandra Zuazo
This project tested which type of cup keeps water cold the longest. Cold water was placed in paper, plastic, and metal cups, and the temperature was measured every five minutes. The results showed that the metal cup kept the water cold the longest, while the plastic cup allowed the water to warm up the fastest.
The project appears to be something you care so much about and this is evident in your presentation. Your project is relatable and can be applied to solve real-world problem.
I am impressed by your research, that is really scientific. Also, i like how you showed that metal, paper, and plastic affect how fast water warms up and explained why the materials behave differently
Great work!
Thank you for the effort you put into this project. You did a good job comparing different types of cups and measuring how well they keep water cold over time. Your testing and results were clearly explained. Nice work.