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

Front

What is an odor?

Back

An odor is a smell that can be detected by our nose, even if we cannot see it.

Front

How do odors move?

Back

Odors move in all directions and can spread out in a room.

Front

What is the shape and volume of a solid?

Back

A solid has a definite shape and takes up a definite amount of space (volume).

Front

What does a balance scale measure?

Back

A balance scale measures mass.

Front

How do we smell things from a distance?

Back

We smell things from a distance because odors move through the air.

Front

What is the difference between solids, liquids, and gases?

Back

Solids have a definite shape and volume, liquids have a definite volume but take the shape of their container, and gases have no definite shape or volume.

Front

What happens to odors in a large room?

Back

Odors spread out in a large room, allowing us to smell them from different places.

Front

What is the role of the nose in smelling?

Back

The nose detects odors in the air and sends signals to the brain to identify them.

Front

Can we see odors?

Back

No, we cannot see odors; we can only smell them.

Front

What is respiration?

Back

Respiration is the process of breathing in air, which can include smelling odors.