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A relatively simple activity involving two vividly coloured cobalt(II) complexes in solution can be used to illustrate the effects of changing conditions (concentration, temperature) on a reaction at ..
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A straightforward and commonly-used practical activity
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A simple and reliable protease practical activity.
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A straightforward and commonly-used practical on enzyme activity.
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A diagrammatic guide on how to get started with enzymes, outlining the key actions with links to associated guidance.
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Offers a straightforward method for investigating the effect of pH on an enzyme.
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Gives guidance on general fieldwork including specific measurements and techniques. Detailed guidance is included on measuring substances in the soil, water and air, and electronic measurements such a..
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This guide gives general advice about water baths and sous vides, and their use in school science departments.
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This activity dramatically shows the effect of a catalyst, cobalt(II) ions, on a reaction. Other characteristic properties of transition metals (eg, coloured ions, different oxidation state) can be ob..
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You can demonstrate that hot glass is an electrical conductor (hot glass is actually an example of a solid electrolyte). This is counterintuitive because at room temperature, glass is a good electrica..
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words matched: effect, temperature
Showing results 1 to 10 of 558
