1. EGG OSMOSIS EXPERIMENT
By: Kim Gacusan

2. PURPOSE
To observe osmosis in
a cell.
1.) Place egg in vinegar
2.) Measure the egg.
3.) Measure the size of the egg
4.) Place one egg in a beaker
5.) Weigh and measure the eggs again

3. HYPOTHESIS
We need to find the
weight, size, and look:
Corn Syrup Egg-
Heavier
Bigger
Liquid go into the egg

4. HYPOTHESIS
Water Egg-
Lighter than the regular weight
Size will stay the same
It will look the same

5. MATERIALS
You will need:
Egg
2 Beakers
Corn syrup
Vinegar ( Acid)

6. MATERIALS
Balance
String
Measuring Tape
Water

7. OBSERVATION
Corn Syrup Before After
W-71.3g W-48.8g
S- 17 cm S-13 cm
H2O W- 62.2g W-77.0g
S-14cm S-18.5cm

8. OBSERVATION
After vinegar… After syrup 24hrs… After water 24hrs…
• They have bubbles • Egg is floating • Egg became squishy
and soft
• The egg is sitting on • More bubbles
the bottom • Egg in corn syrup
• There are foam was shrivelled and
puffy

9. CONCLUSION
Water Egg
• It got larger
• Egg has lower
concentration
• The liquid went to the egg
Corn syrup
• It got smaller
• The corn syrup has
lower
• Concentration
• The egg liquid went to
the corn syrup

10. CONCLUSION
My hypothesis is wrong
• Opposite of what the outcome
The Corn Syrup
The Water
• Bigger • Smaller
• Harder • Harder
But I was wrong…
What happened is the opposite..
The Corn Syrup The Water
• Smaller • Smaller
• Soft • Soft