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Runny Liquids

Runny Liquids . Children Challenging Industry. What is industry?. Where things are made. Jobs in Industry. Administration Officer. Communications Officer. Personnel Manager. Resources Manager. Health and Safety Officer. We use many different types of liquid every day. Photo courtesy of

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Runny Liquids

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  1. Runny Liquids Children Challenging Industry

  2. What is industry? Where things are made.

  3. Jobs in Industry • Administration Officer • Communications Officer • Personnel Manager • Resources Manager • Health and Safety Officer

  4. We use many different types of liquid every day Photo courtesy of Academia Barilla  Can you think of an interesting way to sort different liquids?

  5. What makes all liquids the same? Liquids flow and take the shape of the container. What makes liquids different from solids? Liquids flow and change shape, solids do not change shape unless they are made to.

  6. Dear Scientists, Glues 4U produces special glues for chocolate makers. They use them for sticking their wrappers together. We have found that the best starting ingredient for the glue is a liquid that we get from trees. This is causing us problems. It makes a very thick liquid that does not flow easily through our pipes. It is also very hard to stir, and we need a lot of electricity to run our stirring machines. This is very expensive! We would be pleased if you could help us to solve our problem by testing the viscosity (thickness) of different sorts of liquids. Can you suggest how to make our liquid flow more easily? Is there a different liquid that we should use for our glue? We look forward to hearing from you, by phone or email, soon. Jane Wellington (Operations Manager)

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