Lab Safety and SDS

Eye protection is required for which of the following hazards?

• Flying particles

• molten metals

• Liquid chemicals, acids or caustic liquids

• Chemical gases or vapors

• All of the above

Which of the following can be found on a SDS?

• Spill and Leak Procedure

• Health Hazard Information

• Special Protection Information

• All of the Above

What does the acronym SDS stand for?

• Massive Safety Data Sheet

• Material Security Data Sheet

• Safety Data Sheet

• Security Data Sheet

Tags

NGSS.HS-PS1-2

You have accidentally broken a test tube and spilled a chemical on the table. Which of the following best explains what you should do?

• Quickly dispose of the glass, wipe up the spill with the nearest cloth, and hope nobody notices.
• Throw the glass into the nearest trash bin and let the spill air-dry.
• Use water and paper towels to clean up the spill; place the broken test tube in the disposal container specified for sharp objects.
• Caution your lab partners to avoid the area while you inform the teacher of the small accident.

When should you tie back long hair or baggy clothing?

• When working with chemicals
• When working with a Bunsen burner
• When doing dissections.
• Any time you are working in the lab.

When in the lab...

• long sleeves and loose clothing should be rolled up
• closed toe shoes should be worn
• long hair should be pulled back
• all of the above

You have been injured in the laboratory (cut, burn, etc.) First you should

• visit the school nurse after class.
• see the doctor after school.
• tell the science instructor at once.
• apply first aid yourself.

After completing an experiment, all chemical wastes should be

• dumped down sink
• taken home
• thrown in trash
• disposed of according to instructor's directions

Which piece of safety equipment is essential for protecting your eyes from chemical splashes?

• Safety goggles

• Face shield

• Lab coat

• Gloves

Tags

DOK Level 1: Recall

Which of the following is NOT a recommended safety practice in the lab?

• Wearing safety goggles at all times

• Eating and drinking in the lab

• Washing your hands after handling chemicals

• Labeling all chemical containers