WALT : Observe how an egg reacts in fresh vs salt water to understand the concept of density.
Explain what we did : First we gather all our equipment which is 2 eggs and 2 glass jar or cup a spoon salt also water.
Why did the egg float :We put the egg in the cup of fresh water and it sunk. And then we put 175g of salt into the cup and the egg float. also because The salt water was more crowded so the egg couldn't fit.
