Counting atoms and molecules

True or False? An atom is SMALLER than a molecule.

• True

• False

Which of the following is NOT made of atoms?

• Air

• Water

• Molecules

• Energy, like light and sound

Tags

NGSS.MS-PS1-1

Matter is...

• Energy, like light and sound

• What everything is made of

Tags

NGSS.MS-PS1-1

Two atoms stuck together would be called...

• A team

• A molecule

• A chemical

• A duet

Tags

NGSS.MS-PS1-1

Look at the picture. How many atoms do you see?

• 3 atoms

• 6 atoms

Tags

NGSS.MS-PS1-1

Look at the picture. How many molecules do you see?

• 3 molecules

• 6 molecules

Tags

NGSS.MS-PS1-1

Look at the picture. It's a glucose molecule - that's a type of sugar. How many TYPES of atoms do you see?

• All one type of atoms

• 3 types of atoms: white, black, and red

• It's not made of atoms

Tags

NGSS.MS-PS1-1

Look at the picture. It's a molecule of Lauric Acid, a saturated fat found in coconut oil. How many TYPES of atoms do you see?

• 3 types of atoms: C, H, and O

• It's all the same atoms

• It's not made of atoms

Tags

NGSS.MS-PS1-1

Look at the picture. This is a molecule of ammonia, which we use for cleaning. How many atoms are in it? (The total number, not how many types)

• One

• Two

• Three

• Four

Tags

NGSS.MS-PS1-1

Water is clear, wet, and easy to pour. These are its...

• Matter

• Properties

• Atoms

• Mixture