Modeling Matter

Something scientists make to answer questions about the real world:

• evidence

• matter

• model

• mixture

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS1-2

NGSS.MS-PS1-1

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

• dissolve

• substance

• matter

• molecule

The stuff that ALL things are made of

• matter

• air

• substance

• property

Matter that is made of more than one substance:

• atom

• mixture

• soluble

• substance

When molecules hold together that means they are ____ each other.

• separate from

• not attracted to

• far away from

• strongly attracted to

Tags

NGSS.MS-PS2-5

Everything is made of ______.

• matter

• substances

• models

• mixtures

Tags

NGSS.MS-PS1-5

The properties of something's matter comes from its ______.

• parents

• substances

• atoms and molecules

• different mixtures

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-4

Molecules of the same kind are made of _________.

• different kinds of atoms

• the same kinds of atoms

• many different substances

Tags

NGSS.MS-PS1-1

A diamond feeling hard, salt looking white, sugar tasting sweet, and water being a liquid at room temperature are all examples of _____.

• atoms

• building blocks of matter

• properties of matter

• mixtures

Which statement best explains that a material is made of particles too small to see.

• The material appears to be groups of metallic whiskers.

• A scientist uses a strong microscope to look at the material.

• Under the strong microscope, the material seems to be made of stacks of smaller layers.

Tags

NGSS.MS-PS1-1