Working Safely in the Lab
Science: KS3, topic 4.1.5
Working Safely in the Lab
Lab rules are important. Following the rules avoids accidents and reduces risk. You must follow the advice of the teacher or adult in charge. The teacher or adult in charge keeps you safe.
Hazards and risks
- Hazards are something that can cause harm to you.
- A risk is how likely the hazard will cause harm.
- A risk assessment helps to reduce these risks.
Examples of hazards
- Hazards found in a lab can include:
- Bunsen burner, naked flame
Bunsen burner risks
- The risks associated with the Bunsen burner include:
- Setting fire to hair
- Burns
Preventing risks
- Preventative measures to prevent risks include:
- Tying hair back
- Keep away from flame
Hazard Symbols
- Chemicals in the lab should have labels on to prevent accidents.
- Labels also warn people of the contents.
Common lab rules
- Common lab rules include:
- No running
- Stand during practicals
- Push chairs under the table
Lab safety rules
- Common lab rules include:
- Put bags away from work areas
- Tie hair back
- Wear safety goggles
Test yourself on Working Safely in the Lab
Which of these should be worn in the lab?
What are some common lab rules?
Why should students keep away from a lit Bunsen burner flame?