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← 3.1 Cleaning Waste Disposal Facilities

Cleaning a sink

Agriculture · Grade 9 · about 40 minutes

The trap holds water to block smells, and fat is what blocks the trap.

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  • 9 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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Other lessons in this sub-strand

  1. Why waste facilities must be cleaned
  2. The three facilities
  3. Cleaning a waste bin
  4. Cleaning a sink
  5. Clearing an open drain
  6. Protecting yourself
  7. Improvising what you need
  8. A household cleaning routine
  9. Assessing your own work