Description

A memory-matching card game with 8 pairs. Each pair matches a gas to where you find it or what it does. Pairs: 1) Oxygen → 'We breathe this to live', 2) Carbon dioxide → 'We breathe this OUT', 3) Helium → 'Makes balloons float up', 4) Steam → 'Hot water turns into this gas', 5) Nitrogen → 'Most of t

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