Will Your Favorite Drink Ruin Your Teeth?
Energy and Change
Desiderio Martinez
- Grade:
- 4
- Teacher:
- Samantha Lauderdale
The student wants to find out what happens to eggshells when soaked in different liquids. The student wanted to substitute the eggshell as a tooth.
Great job on your eggshell experiment. I like how you took clear pictures to show the changes and explained what happens to teeth when exposed to different drinks. Your thoughtful questions for future research show you are thinking like a true scientist or engineer.
Thank you for the effort you put into this project. You explored an interesting question about how different drinks can affect teeth by using eggshells as a model. Your investigation was clear and thoughtful. Nice work.
Great!