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Showing results 1 to 10 of 77
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Members only resource
GL176 - Make-it guide - a pipette for a dropping bottle.
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How to make and replace broken pipettes in dropping bottles. Uses straight forward glass working techniques.
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Free resource
SSS073 - Animals (living)
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Safety, legal and environmental (where appropriate) advice on handling animals, both vertebrates and invertebrates, in science practical work. 
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Members only resource
PP010 - a colourful catalysis reaction using cobalt(II) ions
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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.. more
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Members only resource
PP133 – Transition activity: Exploring colour changes
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During this challenge-based activity visiting children learn to follow a written method and pipette dropwise without contaminating samples.
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Free resource
Determining freefall acceleration using Arduino
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The value of acceleration due to gravity, 'g', can be found by dropping a steel ball bearing and measuring the time it takes to fall, however the the very small time measurements involved make the res.. more
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Members only resource
PP116 - Testing for organic functional groups: phenol
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Many post-16 chemistry curricula include testing for organic functional groups. Phenol crystals are tricky to work with, so provide students an opportunity to develop their manual handling and observa.. more
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Members only resource
PP094 - Bromine clock reactions: disappearing pink
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The kinetics of a reaction can be investigated by determining how the rate of the reaction varies with the concentration of the reactants. The 'disappearing pink' method provides an alternative to iod.. more
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Members only resource
PP114 – Small-scale production and testing of gases: ammonia and chlorine
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Many chemistry courses include the study of the properties of basic and acidic gases. These simple practical procedures allow for the production and testing of ammonia and chlorine.
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Members only resource
PP013 - Oxidation of alcohols: investigating the effect of structure
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The structures of alcohols influence their chemical reactivity. This small-scale activity provides a quick introduction to the effect of oxidising agents on primary, secondary and tertiary alcohols. T.. more
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Members only resource
PP014 - Rates of hydrolysis of halogenoalkanes (qualitative)
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Halogenoalkanes contain polar covalent carbon-halogen bonds and undergo nucleophilic substitution reactions. This small-scale activity can be used to investigate the hydrolysis reaction of various hal.. more
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Showing results 1 to 10 of 77
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