CBEHub

← 1.2 Handling Hazardous Substances

How it gets into you

Pre-Technical Studies · Grade 9 · about 40 minutes

Inhalation, skin, ingestion, eyes and injection. Each needs its own protection.

Sign in to read this lesson

Lessons are for learners and teachers with an account. Browsing the curriculum — subjects, strands and what each sub-strand covers — stays open to everyone.

  • 8 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
Sign in Create an account

Other lessons in this sub-strand

  1. Six kinds of hazard
  2. Reading the label
  3. Where they are
  4. How it gets into you
  5. Storing them safely
  6. Protection that works
  7. Handling and transferring
  8. Spills and first aid
  9. Disposal, and the whole sub-strand