Egg-citing Acid Reactions
Energy and Change
Wyatt Hodges
- Grade:
- 5
- Teacher:
- Samantha Lauderdale
This student want to investigate how different kitchen acids affect an eggshell by comparing how well each liquid dissolves the shell and observing how acids react with calcium carbonate.
Great job! Excellent scientific reasoning! The pH values, chemical explanation of calcium carbonate dissolution, and thoughtful control of variables elevate this project