Amplify - Modeling Matter Unit Assessment

Front

What is matter that is made up of only one kind of atom or molecule called?

Back

Substance

Front

What is matter that is made up of one or more substances called?

Back

Mixture

Front

What does an emulsifier do?

Back

Attracts the molecules of two liquids that do not mix.

Front

What does it mean to dissolve something?

Back

Mixing evenly into a liquid by breaking into pieces that are too small to see.

Tags

NGSS.5-PS1-1

Front

True or False: Some liquids hold together more than others.

Back

True

Front

What is a substance?

Back

A form of matter that has a uniform and definite composition.

Front

What is a mixture?

Back

A combination of two or more substances that retain their individual properties.

Front

What is an example of a mixture?

Back

Salad, air, or a smoothie.

Front

What is an example of a substance?

Back

Water, oxygen, or gold.

Front

What is the role of an emulsifier in food?

Back

To help mix ingredients that normally do not mix, like oil and water.