Procedure
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1. Place 2 eggs into the same 250mL beakers. Cover the eggs with 150mL of vinegar. Add extra vinegar if eggs are not completely covered. Refrigerate for 24 hours.
2. After 24 hours have elapsed, carefully remove the eggs from the beaker. Observe the egg's appearance. Record it in Data Table 1.
3. Measure the mass of each egg and record it in Data Table 2.
4. Pour 150 ml of red water and yogurt into its own beaker. Label each beaker. Record the volume for each substance in Data Table 3.
5. Place Egg 1 into the beaker with red water and Egg 2 into the beaker with yogurt.
6. Refrigerate for 24 hours.
7. After 24 hours, remove the eggs from the beakers.
8. Observe the appearance of each egg and record it in Data Table 1.
9. Measure the mass of each egg and record it in Data Table 2.
10. Measure the volume of liquid left over in the beaker and record in Data Table 3.
11. Use a toothpick to carefully pop the egg membrane and record their observations in Data Table 1. (Be sure to have paper towels handy as some eggs may squirt!)
12. Wash beakers out carefully.
1. Place 2 eggs into the same 250mL beakers. Cover the eggs with 150mL of vinegar. Add extra vinegar if eggs are not completely covered. Refrigerate for 24 hours.
2. After 24 hours have elapsed, carefully remove the eggs from the beaker. Observe the egg's appearance. Record it in Data Table 1.
3. Measure the mass of each egg and record it in Data Table 2.
4. Pour 150 ml of red water and yogurt into its own beaker. Label each beaker. Record the volume for each substance in Data Table 3.
5. Place Egg 1 into the beaker with red water and Egg 2 into the beaker with yogurt.
6. Refrigerate for 24 hours.
7. After 24 hours, remove the eggs from the beakers.
8. Observe the appearance of each egg and record it in Data Table 1.
9. Measure the mass of each egg and record it in Data Table 2.
10. Measure the volume of liquid left over in the beaker and record in Data Table 3.
11. Use a toothpick to carefully pop the egg membrane and record their observations in Data Table 1. (Be sure to have paper towels handy as some eggs may squirt!)
12. Wash beakers out carefully.