Jaydin Peters

8-73

EGG OSMOSIS EXPERIMENT

Purpose• Place eggs in vinegar. To remove the shells

• Measure weight of egg using balance

• Measure size of egg using measuring tape

• Place egg in water, place other egg in corn syrup

• Weigh and measure the eggs again

• I think it may get bigger, corn syrup may go in egg• I think it stay the same size• I don’t think it look different

HypothesisEgg in Corn Syrup

HypothesisEgg in Water

• I think it weigh more because might let water in• I think get bigger• I don’t think it look different• I don’t think it will look different

MaterialsMaterials that were used: eggs, beakers, balance, string, measuring tape, vinegar, corn syrup, water

Observation

Corn Syrup

BeforeW-71.5 g

S 16 cm

AfterW- 50.6 g

S 14.5 cm

Water W-71.4g

S 16 cm

W-87.5 g

S 18.5

ObservationEgg in Vinegar• Placed in vinegar bubbly • Taken out squishy, bouncy• Beaker foamy after 24hEgg in Water• Egg fatter after 24hEgg in Corn Syrup• Egg dented, deflated after 24h

ConclusionWater:• Egg got larger• Lower concentration, water• Moved higher concentration (water)

to lower concentration (egg)Corn Syrup• Egg got smaller• Higher concentration, egg• Moved higher concentration (egg) to

lower concentration (corn syrup)

Conclusion

Conclusion HypothesisWater• Weight: correct weighed

more• Size: correct not look

different• Color: correct color not

different

Corn Syrup • Weight: incorrect

weighed less• Size: incorrect looked

different• Color: incorrect color