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Adam and Andrew have a task that they must complete. They were given strips of paper and they were told to change the colour of it.
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| So Andrew, we need to find something that will change this paper's colour. I don't think we are allowed to use paint... | |
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| Hmm, well we're in a lab so we should be able to find something to help us. | |
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| We are also not allowed to do anything that is against school regulations. | |
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| Well is there anything in here that we could use? | |
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| I checked the machine over there, it was empty. | |
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