Osmosis and Diffusion Egg Lab Egg Lab Startup

Osmosis and Diffusion Egg Lab

Egg Lab Start-up Day • Observe the egg and the liquid – record. • Mass the egg – record. • Place the egg into 250 m. L of vinegar, observe immediately and then again after approximately 10 minutes – record. • Set aside for 2 days Egg in vinegar after about 10 minutes Mass of egg on start up day = 66. 7 g Egg in vinegar The egg after approximately 2 hours

Egg Lab Day 3 • Observe the egg and the liquid – record. • Mass the egg – record. • Place the egg into 250 m. L of corn syrup, observe immediately – record any additional observations. • Get the volume of the vinegar – record. • Set aside for 2 days. The egg after 2 days in vinegar top and side views as well as a view outside of the container, just prior to getting the mass The mass of the egg after sitting in the vinegar for 2 days is 81. 7 grams. After 2 days in the vinegar, the new volume of the vinegar was 210 m. L. View of the egg after placing it into the corn syrup.

Egg Lab Day 5 • Observe the egg and the liquid – record. • Mass the egg – record. • Place the egg into 250 m. L of water, observe immediately. – record any additional observations. • Get the volume of the corn syrup – record. • Set aside for 2 days. The egg after sitting in corn syrup for 2 days. Views from the top, sitting on the scale and lifting it out of the corn syrup. (Note: do not attemt to lift the egg as it may break) The mass of the egg afer spending 2 days in corn syrup was 42. 1 grams. After the 2 days, the corn syrup's new volume was approximately 280 m. L The egg placed into 250 m. L of water. The egg will sit for 2 days.

Egg Lab Day 7 • Observe the egg and the liquid – record. • Mass the egg – record. • Get the volume of the water – record. • With permission, carefully pop the egg and make observations about what you see, smell, feel. • Dispose of the egg and all liquids as directed by your teacher. The egg after sitting in water for 2 days. Views from the top, the side, lifting it out of the water and sitting on the scale. The mass of the egg afer spending 2 days in water was 89. 9 grams. After the 2 days, the new volume of the water was approximately 215 m. L