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…
Home › Interactives › Chemistry › Reaction Rates Explorer
Chemistry · Chemical Reactions
Reaction Rates Explorer
Explore how temperature, concentration, surface area and catalysts affect reaction rate using collision frequency, successful collisions and activation-energy models.
Year 10ExplorerReaction Rates
Use Reaction Rates Explorer with your class
Start a free 30-day trial with class codes and progress tracking, or talk to us about your school's licence.
Related interactives
Chemical Reactions & Conservation Challenge
A randomised Year 9 challenge where students use particle models and equations to identify reactants and products, compare atom counts, and justify why atoms are…
Chemical Reactions & Conservation Explorer
Explore chemical reactions by comparing reactants and products, tracking atom counts, and seeing that atoms are rearranged rather than created or destroyed.
Chemical Reactions & Conservation Investigation
A guided Year 9 investigation where students identify reactants and products, count atoms before and after a reaction, and explain conservation of atoms using simple…
Chemical Response Challenge
A real-world chemistry capstone where students diagnose a contaminated water sample, choose a treatment reaction, optimise reaction rate and submit a scientific…
Decomposition Reactions Challenge
A randomised challenge where students identify decomposition reactions, choose products, interpret evidence, recognise non-decomposition examples and apply atom…
Reaction Rates Explorer 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.