Quiz Practice- Science/ Lab Safety

Knowledge gained from observations and experiments to describe and explain the world around us is ____________.

• Experiments

• Science

• Conclusions

• Research

Tags

NGSS.MS-LS1-5

NGSS.MS-PS1-2

Items that are flammable should never be near ___________.

• Open flame or heat

• Water

• The door

• Another flammable item

What should you do if you drop glass in a lab?

• Pick it up

• Sweep the glass up

• Ask a friend to clean it

• Tell the teacher so they can clean it

What should you do if a person's shirt sleeve catches on fire?

• Use a fire extingisher on the flame

• Have the person use the Safety Shower

• Wrap the person in fire blanket tightly

• Call for help and wait.

What safety lab equipment cleans of acids or chemicals off your body?

• Safety Shower

• Eye Wash Station

• Fire Extingisher

• Fire Blanket

What lab safety equipment washes chemicals or objects out of your eyes?

• Safety Shower

• Eye Wash Station

• Fire Extingisher

• Fire Blanket

When do you need to wear goggles?

• Around heat

• Around chemicals

• Around sharp objects

• When the teacher instructs you to

• All of the above

What should you do if you lab equipment or tools is not working?

• Ignore it

• Tell the teacher and wait

• Borrow another person's tools

• Skip using that tool and move on

What do you need to do if you are hurt or injured during a lab?

• Ignore it and keep working

• Wash your hands

• Tell a friend and keep working

• Tell the teacher and follow instructions

Which of the following do you NOT do in a lab?

• Tie up long hair

• Use broken tools

• Avoid wearing baggy or loose clothes

• Know where the safety lab equipment is