Safety, Elements, Compounds Test Review

People who wear glasses or contacts don't have to wear goggles in the science lab.

• True

• False

Loose sleeves should be rolled up when working with an open flame.

• True

• False

The most important rule to follow in any lab is ___________.

• Always wear safety goggles.

• Listen to your teacher and follow instructions.

• Read your lab assignment.

If a chemical is splashed in your eyes, you should ____________.

• Tell your teacher as you go to the eyewash station.

• Wipe your eyes with a paper towel and keep working.

• Rub your eyes to make them water.

Which of the following is NOT a safe lab practice?

• Keeping your hair and clothing away from open flames.

• Washing your hands after each lab.

• Mixing two unknown chemical together.

Tags

NGSS.HS-ETS1-3

If a piece of equipment is broken and doesn't work properly, you should __________.

• Borrow someone else's equipment.

• Us it anyways so you can complete the lab.

• Tell your teacher.

If your clothing catches on fire, you should _________.

• Run to the sink.

• Try blowing on it to make it go out.

• Stop, drop, and roll with the fire blanket.

It is okay to do an experiment without teacher permission.

• True

• False

It is okay to help a friend at another lab table while waiting for some water to boil at yours.

• True

• False

It is okay to ask your teacher when you don't understand a procedure.

• True

• False