Modeling Matter Amplify

Front

A tiny piece of matter that is too small to see:

Back

atom

Front

What you can observe or measure about something that helps you identify or describe it:

Back

property

Front

To mix evenly into a liquid by breaking apart into pieces that are too small to see:

Back

dissolve

Front

Matter that is made of more than one substance:

Back

mixture

Front

Something scientists make to answer questions about the real world:

Back

model

Front

The smallest unit of a chemical element:

Back

atom

Front

A combination of two or more substances that are not chemically bonded:

Back

mixture

Front

A characteristic of a substance that can be observed or measured:

Back

property

Front

The process of a solid becoming a liquid:

Back

melting

Front

The process of a liquid becoming a solid:

Back

freezing