unit 1

Which state of matter has NO definite shape and NO definite volume?

• A. Solid

• B. Liquid

• C. Gas

• D. Plasma

Which state of matter has NO definite shape, but it does have a definite volume?

• A. Solid

• B. Liquid

• C. Gas

• D. Plasma

Tags

NGSS.MS-PS1-1

How is a gas different from plasma?

• A. Gases have a definite volume and plasma does 

  not.

• B. Plasmas are electrically charged and gases are 

  not.

• C. Gases and plasma are the same.

Tags

NGSS.MS-PS1-4

According to the article, what is matter?

• A. Anything that is a liquid.

• B. Anything that has weight.

• C. Anything that has mass and takes up space  

  (volume).

• D. Anything that can be seen by the human eye.

is oxygen matter?

• A. Yes, it takes up space (like a balloon with air) 

  and has mass (a balloon with air has weight).

• B. Yes, it can be seen by the human eye and 

  has mass.

           

• C. No, oxygen cannot be seen by the human eye 

  and doesn’t have mass.

        

•    D. No, oxygen does not have mass or take up 

  Space.

If I traveled to the moon, my _________ would change but my _________ would not.

• A. Mass, Weight

• B. Weight, Mass

• C. Mass, Volume 

• D. Density, Mass

Solids are _________ dense than liquids.

• A. More

• B. Less

_____________ is a measurement of how hard gravity is pulling on an object.

• A. Mass

• B. Volume

• C. Weight

• D. Density