In this Key Stage 4 chemistry lesson plan you will use a visual approach to help students understand these advanced scientific concepts.
Teach mass, ratios and limiting reactants through the ingredients of a bacon, lettuce and tomato sandwich, use the ‘mole keyhole’ to help students understand which equation to use and when and give advanced learners an extension activity problem based around filling a balloon with various gasses (don’t worry, it’s a theoretical task, not a practical one).
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