What is the most important rule for lab safety?
What is the most important rule to follow in the lab?
Always wear protective gear, like safety glasses and gloves. Listen carefully to instructions and ask questions if you don't understand. Clean up spills and other messes immediately.
Staying Safe in the Lab
Always wear safety goggles and gloves when working in the lab. Only use lab tools and materials for their intended purpose. Be aware of your surroundings and never work alone in the lab.
Lab Safety for 8th Grade Students
Personal Protective Equipment (PPE): Clothing, gloves, goggles and other protective gear used to protect people from hazards in the lab. Good Lab Practices: Practices that ensure the safety of people in the lab such as wearing PPE, paying attention to lab instructions, and disposing of hazardous materials properly. Hazard Communication: Lab safety rules, signage, and other information that helps keep people safe while working in the lab.
In middle school, safety goggles are required to be worn in all labs, even if the experiment does not involve any hazardous materials. Before any experiment is conducted, students must read and sign a safety contract outlining the safety rules to be followed. The National Science Education Standards require that middle school lab safety be taught in all science classes.
Did you know?
What safety measures do you think are important to follow in a lab?
What could happen if safety rules are not followed in a lab?
How would you feel if you were in a lab without following safety rules?
What would you do if you noticed someone breaking lab safety rules?
Brain break: Draw a sunny beach scene with a dolphin playing beach volleyball alongside a crab drinking a coconut water
Question: What are the most important lab safety rules for middle school students? Clues: • Think about what safety equipment you should use when working in the lab. • Remember the importance of following instructions and paying attention. • Determine the importance of collaboration and working together. In pairs: Select and solve one of the tasks: A. Create a drawing illustrating the most important lab safety rules for middle school students. B. Choose one of the lab safety rules and explain why it is important.
Why is it important to wear safety goggles in the lab?
- To look cool
- To protect your eyes from chemicals and flying objects
- To follow lab rules
What should you do if you accidentally spill a chemical on your skin?
- Immediately rinse with water and notify the teacher
- Ignore it and continue working
- Wipe it off with a paper towel
What should you do if there is a fire in the lab?
- Run out of the lab without saying anything
- Use the fire extinguisher (if trained) or notify the teacher immediately
- Try to put out the fire yourself
Why is it important to tie back long hair, remove loose clothing, and secure loose jewelry before entering the lab?
- Because it's part of a school dress code
- To follow fashion trends
- To prevent accidents or injury by getting caught in equipment or chemicals
When should you read through all instructions before starting an experiment?
- Before starting any experiment
- After completing an experiment
Work together in pairs: What is one thing you learned today about lab safety that you feel will help keep you safe in the future?