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AstraZeneca Science Teaching Trust
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These resources have been reviewed and selected by STEM Learning’s team of education specialists for factual accuracy and relevance to teaching STEM subjects in UK schools.
Colour questions
In this activity students observe what happens when water or fat soluble pigments are added to water, oil or both. They mix a water soluble ink or food dye with water and add oil. They then mix grated carrot with water before adding oil. The students record their observations, attempt explanations and suggest possible useful applications of the phenomena observed.
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Colour questions activity 1.06 MB
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Colour questions activity 1.06 MB
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