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Lab Safety Rules

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Questions and Answers

What should you do if you are instructed to wear safety glasses?

Wait until someone reminds you to wear them
Wear them throughout the experiment (correct)
Remove them when you feel uncomfortable
Keep them in your pocket

What should you do with waste materials generated in an experiment?

Store them in your bag
Leave them on the work area
Dump them in any available bin
Dispose of them as per teacher's instructions (correct)

What is the best practice for handling animals in the science room?

Open cages without permission
Tease or handle them roughly
Wear gloves when handling them (correct)
Take them out of the science room

What should you do if there is a fire in the science room?

Report it immediately to the teacher (A) Signup and view all the answers

What should you do after using a microscope?

Hold it with two hands as instructed (D) Signup and view all the answers

What should you consider all chemicals used in the science room to be?

Dangerous and not to be touched or smelled unless instructed (C) Signup and view all the answers

What should you do if you have a cut or scratch from sharp instruments?

Report it to the teacher immediately (B) Signup and view all the answers

When handling glassware, what should you do if it is hot or broken?

Handle it with extreme caution (B) Signup and view all the answers

What is the correct way to handle animals in the science room?

Handle them with care (C) Signup and view all the answers

What should be done before using a burner, match, or hot plate?

Follow specific instructions on usage (A) Signup and view all the answers

Why is it important to tie back long hair in the lab?

To avoid accidents and contamination (A) Signup and view all the answers

What should be done if you notice a spill in the lab?

Clean it up immediately (C) Signup and view all the answers

What is the main reason for washing hands with soap and water before leaving the science room?

To avoid spreading germs and bacteria (C) Signup and view all the answers

Which of the following is NOT allowed in the science room according to the safety rules?

Tasting materials (A) Signup and view all the answers

What should a student do before conducting any experiment in the science room?

Ask the teacher for permission (D) Signup and view all the answers

Why is it important to wear safety glasses while working with chemicals or equipment?

To prevent eye injuries (C) Signup and view all the answers

What is the purpose of disposing of waste materials properly in the science room?

To have a cleaner workspace (C) Signup and view all the answers

Why should accidents be reported immediately in the science room?

To help prevent future accidents (C) Signup and view all the answers