How Can I Smell Things from a Distance? Learning Set 1

All odors move in the same way

• True

• False

Scientists sometimes add odors to odorless substances to keep people safe.

• True

• False

As you learn new information, these will change over time.

• models

• smells

• words

Which instrument did we use to prove air has mass?

• thermometer

• graduated cylinder

• Erlenmeyer flask

• scale

Which measurement is the most accurate?

• a little bit

• some

• 200 g

• a lot

Which instrument would you use to determine the volume of a wooden cube?

• metric ruler

• graduated cylinder

• scale

• Erlenmeyer flask

Which instrument would you use to determine the volume of water?

• metric ruler

• graduated cylinder

• scale

• Erlenmeyer flask

Which instrument would you use to determine the volume of an irregular rock?

• metric ruler

• graduated cylinder

• scale

• Erlenmeyer flask

Which instrument would you use to determine the volume of a sample of air?

• metric ruler

• graduated cylinder

• scale

• Erlenmeyer flask

What happened to the menthol crystals as they heated up?

• moved around

• turned to gas

• turned to liquid

Tags

NGSS.MS-PS1-4