Modeling Matter Unit 2 Vocabulary Quiz

What is matter?

• Anything that has mass or takes up space

• A substance that can dissolve in a liquid

• A combination of two or more substances

• The smallest unit of matter

What is a substance?

• A state of matter that can take the shape of its container

• Matter that contains only one type of atom or molecule

• A technique to separate mixtures into parts

• A visual representation that helps scientists

What is a mixture?

• A state of matter with no fixed shape

• A combination of two or more substances

• A substance that cannot dissolve in a liquid

• The characteristics of a substance

What does soluble mean?

• A substance can dissolve in a liquid

• A substance cannot dissolve in a liquid

• To mix into a liquid until it disappears

• The smallest unit of matter

What does insoluble mean?

• A substance can dissolve in a liquid

• A state of matter that does not change shape

• A substance cannot dissolve in a liquid

• Matter that is made of two or more atoms

What does dissolve mean?

• To mix into a liquid until it disappears

• A state of matter with no fixed shape

• A technique to separate mixtures

• An educated guess based on evidence

What is an atom?

• The smallest unit of matter

• A state of matter that can take the shape of its container

• A combination of two or more substances

• A visual representation that helps scientists

Tags

NGSS.MS-PS1-1

What is a molecule?

• Matter that contains only one type of atom

• Matter that is made of two or more atoms

• A state of matter that does not change shape

• A technique to separate mixtures

Tags

NGSS.MS-PS1-1

What is a solid?

• A state of matter that does not change shape or volume

• A state of matter that can take the shape of its container

• A state of matter with no fixed shape

• A combination of two or more substances

What is a liquid?

• A state of matter that does not change shape

• A state of matter that can take the shape of its container

• A state of matter with no fixed shape

• A visual representation that helps scientists

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4