Elements, Compounds & Mixtures Challenge
A challenge covering classification of elements, compounds and mixtures, chemical bonding, fixed vs variable ratio, and reasoning about real examples like salt water,…
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Chemistry · Mixtures & Solutions
Solution Concentration Explorer
Explore how solute amount and solution volume affect concentration. Investigate dilution and evaporation, calculate molar concentration, and compare solutions with different solutes and volumes.
Years 9–10ExplorerConcentration
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Solution Concentration 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.