Acids, Bases, pH & Neutralisation Investigation
A guided Year 9 investigation where students read the pH scale, use indicators, connect acids and bases to H⁺ and OH⁻ particles, and model neutralisation as salt and…
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Chemistry · Chemical Reactions
Decomposition Reactions Investigation
A guided Year 10 investigation where students recognise the decomposition pattern, write word equations, connect energy input to bond breaking, use evidence and check atom conservation.
Years 9–10Guided investigationReaction Types
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Decomposition Reactions Investigation is one of the licensed interactives in The Education Universe. This page describes it; teachers use it in lessons and classes with a licence or the free trial.