In My Hypothesis I stated that the egg would expand through osmosis. My statement was correct, the egg did in fact expand. Egg 1 Expanded much more than Egg to did. This is because the membrane is semi permeable, and only lets certain molecules pass through. Egg one was Submersed in water, and egg 2 what submersed in molasses, since egg 1 expanded more than egg 2 that mean that the membrane let more water molecules through the membrane, thus the egg gets bigger from all the water.