Grade 7 Pre-Technical Studies: Safety on the Work Site Notes (Kenya) | YNetStudyHub

Safety on the Work Site

Grade 7 · Pre-Technical Studies 4 min read

Safety on the Work Site

Why safety matters

In the Junior School CBC (KICD), Pre-Technical Studies opens with safety because every practical task, from woodwork to building, carries risk. Safe habits prevent injuries and protect equipment.

Common hazards

  • Sharp tools such as saws and chisels.
  • Slippery or cluttered floors.
  • Electricity and exposed wires.
  • Dust, fumes and loud noise.
  • Falling objects and unsafe ladders.
  • Fire from flammable materials.

Personal protective equipment (PPE)

PPE Protects
Safety goggles Eyes
Dust mask Lungs
Gloves Hands
Overall or apron Body and clothes
Safety boots Feet
Ear muffs Ears

Safety signs

  • Red: prohibition or fire equipment.
  • Blue: a compulsory action, such as wear goggles.
  • Yellow: warning of danger.
  • Green: safe condition, such as an exit or first aid point.

General workshop rules

  1. Listen to and follow instructions.
  2. Keep the floor clear and tools in place.
  3. Use a tool only for its correct job.
  4. Never play or run in the workshop.
  5. Report broken tools and accidents at once.

Basic first aid

  • For a cut: wash the wound, press with a clean cloth to stop bleeding, then cover.
  • For a burn: cool under running water for at least ten minutes.
  • Always call the teacher or an adult for help.

Worked example

You see sawdust and an oily rag on the floor near a lit stove. Hazards: slip, fire. Action: sweep up the dust, place the rag in a metal bin, and inform the teacher.

Try it

  • Identify three hazards in your classroom or home workshop.
  • Match each PPE item to the body part it protects.
  • Draw one safety sign of each colour and say what it means.

Revise Safety on the Work Site

Test yourself with 3 question(s) drawn from this topic - answer online and mark instantly.

Start Safety on the Work Site quiz
Want to save these Safety on the Work Site notes?

Create a free account to bookmark notes, download past papers, track your revision and get AI study help - free for Kenyan students.

Save & bookmark notes Download past papers Track revision progress AI study help
Create free account

Already have one? Log in

Frequently Asked Questions

Safety on the Work Site is a Grade 7 Pre-Technical Studies topic. This page gathers clear, exam-focused notes and revision material for it, all free to read online.

Yes - every note on this page is free to read online on YNetStudyHub, with no sign-up required.

Read the notes below, write a short summary of each in your own words, then practise related questions from the Pre-Technical Studies past papers to check your understanding.

Other Grade 7 Pre-Technical Studies topics

Get free notes & past papers by email

Join our list and we'll send fresh study notes and past papers straight to your inbox.