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The activity described can be used as a class practical with KS4 students or as a demonstration with KS3. The energy changes involved can be comparedwith the concentration of the copper(II) sulfate(VI..
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The reactivity series is an essential part of chemistry study in both KS3 and KS4. The extractions of metals from their ores are important industrial and historical reactions.This procedure makes use ..
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A diagrammatic guide on how to get started with dissection, outlining the key actions with links to associated guidance.
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Brief, straightforward guidance on controlling and using a signal generator.
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The traditional procedure to make soap is hazardous because it requires heating quite concentrated sodium hydroxide solution, typically about 5 M (CORROSIVE) with the oil or fat.This guide covers two ..
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Components of blood can be stained and viewed using this protocol.
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This document describes how to safely carry out unsaturation tests using bromine solution. There is guidance on minimising the release of toxic gas, and the intense and sometimes unpleasant odour of s..
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Describes
how to sub-culture for class use, and provides three methods of sub-culturing.
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Brief but essential guidance on what to look for when buying a digital miutimeter (DMM)
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An alternative protocol for staining blood smears.
words matched: ks4
Showing results 1 to 10 of 32