pptx, 6.55 MB
pptx, 6.55 MB
Lesson 5 in the year 7 metals topic looking at alloys and corrosion. Students learn about alloys, their properties compared to pure metals and conditions for corrosion. They set up a longer term practical using nails in test tubes to test for the ideal conditions for iron nails to rust. This can be left and monitored over several weeks.

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Lauraturner001

7 years ago
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