← 4.3 Project

Sealing and finishing a food container

Metal Technology · Grade 10 · about 40 minutes

Soldering every seam, washing the flux completely out, and why the inside of a food tin is never painted.

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  • 6 sections of explanation, worked examples and diagrams
  • 1 practice task with hints and worked answers
  • A quiz that marks itself as you go
  • Your progress kept across every subject you take
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