Required practical: Water Purification What the simulation does The simulation models the AQA GCSE required practical “Analysis and purification of water”. Pupils work through three stages on three unknown water samples — A (distilled), B (tap), C (sea water) — and build up evidence to decide which are pure and how to purify the impure […]
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Simulation of Chemical Analysis (Ion Tests) Chemistry required practical: identifying the ions in an unknown ionic compound. The simulation is a 3D chemistry bench where pupils work as analysts, running qualitative tests on four unknown salts (Samples A–D) to identify both the metal cation and the negative anion in each, then name the compound. The
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Simulation of Paper chromatography Simulation description This is a 3D paper chromatography simulation for the AQA GCSE Chemistry required practical on separating coloured substances and calculating Rf values. Pupils work through four guided steps. They begin by choosing an ink sample from four options: black ink, green ink, purple ink, or brown food dye. They
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Simulation of Rate of reaction measurement using syringe and disappearing cross What the simulation does The Rates of Reaction simulation covers the AQA GCSE Chemistry required practical, letting pupils investigate how the concentration of acid affects how fast a reaction goes. It offers two standard methods through tabs at the top. In the disappearing cross
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Required practical: Temperature changes in reactions What the simulation does What the simulation does It models the GCSE required practical on temperature changes. Pupils pick one of three reactions from the tabs (neutralisation, displacement, or an endothermic reaction), set up an insulated polystyrene cup inside a beaker, read the starting temperature on the thermometer, add
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