pptx, 838.22 KB
pptx, 838.22 KB
docx, 13.56 KB
docx, 13.56 KB
pptx, 802.92 KB
pptx, 802.92 KB
docx, 108.62 KB
docx, 108.62 KB
Students are introduced to the gruesome actions of John Haigh the 'Acid Bath Murder of Crawley' through video clips and photographs. Students use their previous knowledge to discuss the dangers of certain types of acid.

Students challenge their misconceptions of strength and concentration by completing a series of simple experiments dissolving magnesium in different concentrations of the same acid.

Students consolidate their understanding through a series of levelled questions.

Although designed as a final lesson to a higher level KS3 class, this could also be used as a stand alone Gifted and Talented lesson at any point in the year.

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sueismum1

6 years ago
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