Lab: Cell Transport Experiment
“Cell Transport Lab”
Hypothesis: I hypothesis that there will be a movement of molecules out of the egg, and will move into the water solution. Osmosis will occur within the egg, and in the process the molecules of the egg will diffuse.
Time (hrs) | Observations | Circumference (cm) | * 0 | * Egg is of normal weight and size * No membrane is being shown, and is almost perfect | * 14 centimeters | * 24 | * Egg has gotten larger taking in some of the water * Shell is soft | * 15 centimeters | * 48 | * It larger now than before, opaque in appearance * Firm to touch | * 16 centimeter | * 72 | * Transparent almost see through, fluid inside is visible * It has become even more firm and hard |
Hypothesis: I hypothesis that there will be a movement of molecules out of the egg, and will move into the water solution. Osmosis will occur within the egg, and in the process the molecules of the egg will diffuse.
Time (hrs) | Observations | Circumference (cm) | * 0 | * Egg is of normal weight and size * No membrane is being shown, and is almost perfect | * 14 centimeters | * 24 | * Egg has gotten larger taking in some of the water * Shell is soft | * 15 centimeters | * 48 | * It larger now than before, opaque in appearance * Firm to touch | * 16 centimeter | * 72 | * Transparent almost see through, fluid inside is visible * It has become even more firm and hard |