19-20 8/26 NB Quiz

Which of the skills below do you need to be successful in science and in life?

• Communication and Respect

• Curiosity

• Creativity

• Courage

• All Choices are Correct

Lab waste materials can only poured down the drain, if

• you use a lot of water to wash them down.

• It is never ok to pour stuff down the drain.

• the teacher gives you permission to do so.

• they are clear liquids.

Tags

NGSS.MS-ESS3-3

Lab is the place where

• horses play.

• horseplay is not allowed.

• horseplay is sometimes allowed.

• horseplay is required to pass the class.

The work area does not have to be cleaned, because the next period is going to use the materials again.

• True

• False

Food and drink are NOT allowed in the lab, but

• we can taste a material, if we need to find out what it is.

• red Doritos are ok, because they are the teacher's favorite.

• tasting materials is a DEFINITE no-no.

• it is ok to leave during an experiment to sneak a snack.

In the science lab, we should only perform experiments that are

• easy to do at home.

• authorized by the teacher.

• performed by the teacher.

• invented by the teacher.

Before starting an experiment,

• we read the instructions carefully, so we know what we are supposed to do.

• we jump right in to get it over with.

• we quickly skim the instructions to not waste any time.

• Mrs. Ingram is going to read the instructions to us.

When it comes to proper dress code, the following is important to remember:

• Tie back long hair, no dangling jewelry, no baggy clothing.

• Dangling jewelry is ok as long as it is pure gold.

• Long hair is not allowed in the lab,. get a haircut!

• Always wear long sleeves in lab.

It is ok to touch or smell chemicals,

• as long as you don't get them in your eyes.

• if you wear safety goggles.

• if they smell good.

• if you have the teacher's permission.

Protective safety equipment in the lab

• is not really necessary.

• includes safety goggles, lab aprons, and gloves.

• should be worn even if we don't do any lab experiments.

• needs to be purchased by the students.