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School Life

YR 5 Irreversible Changes

Year 5 have been looking at irreversible changes with different materials.

We first discussed if we’d be able to reverse the changes made when baking (could we remove the eggs from cookies when they are cooked) before looking at other changes.

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We then predicted what would happen when we added cold, warm and hot water to jelly crystals before completing the experiment and discussing the differences and similarities between them.