Purpose• 1. Pour water ( or corn syrup ) in cup.• 2. Place egg in the cup of water ( or corn syrup)• 3. Leave the egg in cup for 24 hrs.• 4. After 24 hrs, measure the egg using measure string and balance.• 5. Record the results.
Materials• 2 eggs• Vinegar• Corn syrup• 2 cups• H²0 (water)• A string• Tape measure• Two beakers• A balance
Hypothesis (Water egg)• Hypothesis was wrong.• Different liquids effect egg size.• I thought water egg would dissolve after sitting in water for 24 hrs.
Hypothesis (Corn syrup egg)• Hypothesis was wrong.• Different liquids effect egg size.• Thought egg would also dissolve.
Conclusion (Water egg)• Egg enlarged.• Water moved into this egg.• Egg has lower concentration of water.• Water moved from higher concentration (water) to low concentration (egg)
Conclusion (Corn syrup egg)• Egg shrunk.• Water moved into this egg.• Egg had higher water concentration than corn syrup.• Water moved from higher concentration (egg) to lower concentration (corn syrup).
Observation BEFORE AFTERCS W: 71.5 W: 50.6 S: 16 CM S: 14.5 W: 71.4 G W: 87.5 G S: 18.5 CMH²0 S: 16 CM