Smelling is one way that your body takes in information. You take in good odors and bad odors through your ______________.

• nose

• ears

• eyes

Most people like to smell food baking in the oven, but most people do not like the ____________ from their garbage.

• sights

• odors

• diffraction

The emphasis in this reading is that all odors travel the same way— whether they smell good or bad and whether a person is familiar with the odor or not.

• true

• false

Tags

NGSS.MS-LS1-8

In class, you smelled materials that were in _________________ containers. As your teacher opened each jar,you probably did not smell anything right away.

• open

• closed

• saved

Each odor had to move to reach each person’s ___________________.

• ears

• nose

• eyes

Tags

NGSS.MS-LS1-8

All odors move in the same way whether they are in a classroom, a house, or outdoors. All _________________ move away from a material and become part of the air.

• sights

• odors

• lights

Once the odor of spoiled food reaches your nose, you probably will not eat the food. Spoiled food can make you sick, so the bad ___________ warns you not to eat it.

• sight

• odor

• light

What is all matter made up of?

• Air

• Particles

• Water

• Carbon

Tags

NGSS.MS-PS1-1

Which of the following is a detector?

• Proton

• Atom

• Nose

• State of Matter

Tags

NGSS.MS-LS1-8

Scientists use the word _____________ to describe materials that people cannot smell.

• small

• odorless

• triangle

• conscious