pptx, 63.65 KB
pptx, 63.65 KB
docx, 46.46 KB
docx, 46.46 KB
pptx, 7.38 MB
pptx, 7.38 MB
Students are introduced to metal ores and a brief explanation of how their extraction differs due to reactivity.

Students watch a teacher demonstration of each of the metals in reactivity with water, hydrochloric acid or heated hydrochloric acid. As a class students rank their reactivity and note any observations.

Students continue the lesson by testing the gases produced when a metal is added to a acid. Students complete they squeaky pop test to discover it is hydrogen.

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