Science Experiment – Changing States of Matter

We designed an investigation to find out how we could get melted chocolate back to a solid form as quickly as possible. We discussed the idea of keeping the test fair by only changing one variable which was the temperature. We predicted that the melted chocolate surrounded by ice would solidify first as we learned that extreme cold takes energy away from the particles, forcing them to become bonded again. We discussed how we could have improved the test and further questions which could be explored in the future.

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