Free Year 9 Science practice — carbonates, the reactivity series and metal extraction. No account needed.
Predict acid-carbonate products, use displacement evidence and choose extraction routes from relative reactivity. Correct answers can trigger celebrations. Feedback and retry options depend on the game.
Learning objective: Apply reaction patterns and the reactivity series to predict products, compare metals and explain selected extraction methods.
Curriculum anchor: England KS3 Science: acids and carbonates, the reactivity series, displacement and extraction of metals.
This game is designed as short independent practice after an idea has been introduced. It does not replace direct teaching, mathematical or scientific discussion, or an adult checking whether the learner can explain the idea away from the screen.
Ask the learner to name the reaction pattern first, then justify the prediction using relative reactivity or the acid name. Take a break when you need one.
Does it need an account? No. The game runs in the browser and asks for no name, email address, school or location.
Is it timed? Timing varies by activity. Check the available modes and instructions before starting.
Can it be used on a phone? Controls vary by game. Use the on-screen buttons or read the instructions for keyboard and drag actions.
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