Which Cup Keeps Water Cold The Longest?
Food and Nutrition
Jay Smith
- Grade:
- 4
- Teacher:
- Amber Barrett
My project tested which popular cup keeps water cold the longest. I chose this project because I wanted to know which cup would be the best to buy and use daily. I found that the Owala cup performed the best overall but there were other surprising results for the other cups also. My project is important because it proves which cup is the best for cold drinks and not just what the companies say for marketing.