How can I Smell Things From A Distance IQWST IC1 LS1 Lessons 1-5

Front

What happens to the volume of a loaf of bread when it is cut in half?

Back

Each half has half the volume.

Front

What state of matter is water?

Back

Liquid

Front

What is added to natural gas to give it a rotten egg odor?

Back

Mercaptan

Front

What does it mean when the air has a large amount of water in it?

Back

It is humid.

Front

What can we conclude about air based on experiments?

Back

Air has mass.

Front

What is the term for the amount of space an object occupies?

Back

Volume

Front

What is the process called when water changes from a liquid to a gas?

Back

Evaporation

Front

What is the term for water vapor in the air?

Back

Humidity

Front

What is the main gas that we breathe in?

Back

Oxygen

Front

What is the term for the force exerted by air on an object?

Back

Air pressure