Hypothesis:
If Diffusion and Osmosis across a selectively permeable membrane are related to the substance the membrane is submersed in, then an egg submersed in red water will expand as a result of the diffusion of water inside the egg.
If Diffusion and Osmosis across a selectively permeable membrane are related to the substance the membrane is submersed in, then an egg submersed in yogurt will expand from gain of weight as a result of the diffusion of water inside the egg.
Independent Variable: -red water/yogurt
Dependent Variable: -effect on egg
Controlled Variables: -substance that the eggs were submerged into
-Duration of experiment
If Diffusion and Osmosis across a selectively permeable membrane are related to the substance the membrane is submersed in, then an egg submersed in yogurt will expand from gain of weight as a result of the diffusion of water inside the egg.
Independent Variable: -red water/yogurt
Dependent Variable: -effect on egg
Controlled Variables: -substance that the eggs were submerged into
-Duration of experiment