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Showing results 1 to 10 of 33
Guidance on buying ducted and re-circulatory filtration fume cupboards.
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Clear guidance on the alternatives to conventional water and vacuum pumps for use in school science.
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Updated from section 14 of the CLEAPSS Handbook, this describes how to set up and manage a cold water aquarium. It includes an overview of the sorts of animals which could be kept.
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A quick and safe method for preparing hydrated copper sulfate crystals from copper(II) oxide and sulfuric acid. The activity involves important techniques such as heating with a water bath, filtration..
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This video demonstrates a microscale method for preparing copper sulfate crystals, including the reaction, filtration and evaporation stages.
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Preparing salts is a common activity at GCSE level, bringing together many useful skills. Making copper sulfate crystals (PP027), which involves making copper(II) sulfate from copper(II) oxide, is the..
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This
guide is intended for those using, buying, or designing fume cupboards for
schools and colleges. Information is provided on common problems, on choosing
and installing appropriate cupboards an..
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A pencil is sharpened at both ends and crocodile clips attached at each end. These are connected to a low voltage power supply. The voltage is increased and the wooden casing quickly starts to produce..
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Instructions, including control measures, for preparing and demonstrating this interesting explosive substance.
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Directors update on the new A'Levels, CLEAPSS at the ASE Conference, yet more on taps and water fittings, the disposal of sharps, CLEAPSS suppliers workshop, CLEAPSS makes it guides, the new CLP Hazca..
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Showing results 1 to 10 of 33
