Ingredients | Observation of egg in water before adding ingredients | # of teaspoons added | Observations when ingredient added | Observation when water carefully added |
Salt | It’s At The Bottom Of The Cup | 6 Teaspoons | It doesn’t go up much, but it goes up. | It floats but in the middle of the water, not all the way at the top. |
Epsom Salt | It’s At The Bottom Of The Cup | 3 Teaspoons | It starts moving upward. | It stays in the same place, it doesn’t move upward. |
Sugar | It’s At The Bottom Of The Cup | 10 Teaspoons | It starts moving upward. | It floats on the opposite side of the side where we added water. |
Baking Soda | It’s At The Bottom Of The Cup | 4 Teaspoons | It moves upward slowly. | It sinks as we add the ingredient. |
1) What Did You Notice While Using Each Ingredient?
I noticed they all floated up slowly, but in the end they always end up floating. Also that we never used less than 3 Teaspoons.
2) Why Do You Think This Occurred?
I think this happened because the egg is heavy enough for it to sink, but the more ingredients you added the more substances the water contained. So that caused the egg to start floating rather than to sink.