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Thursday 3 August 2017

Science in Room 7


Room 7 students soaked an egg in vinegar for 3 days. They discovered the acid in the vinegar reacted with the calcium in the egg shell. This reaction created carbon bubbles. After 3 days, the egg shell had almost completely dissolved. Now we have the 'shell-less' egg soaking in a sugar solution. What will happen we wonder?

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