Matter Assessment - End of Unit

Which of the following is NOT a way that matter changes phase?

• Evaporating

• Condensing

• Mixing

• Dissoliving

Tags

NGSS.MS-PS1-4

12 grams of lemonade mix is added to 200 grams of water. What would you expect the new solution to weigh?

• 200 grams

• 212 grams

• 188 grams

• 2400 grams

All of the following are phases (states) of matter, EXCEPT?

• Gas

• Light

• Liquid

• Solid

How do you know when something is a solid?

• It cannot be seen easily.

• It takes the shape of its container.

• It will pour.

• It will hold its shape.

Tags

NGSS.5-PS1-3

This type of matter has a fixed shape and volume with particles closely packed together with little movement.

• Liquid

• Gas

• Solid

• Electricity

Tags

NGSS.5-PS1-3

You are having an discussion with your friend about what happens to the mass when matter changes from one form to another. To prove your idea, you put 1 cup of water in a sealed container (nothing can get in or out of the container) and record the mass of the water in the container. You put the container into the freezer. Two hours later the water is frozen and you record the mass of the frozen water/ice in the container. Which of the following best describes the result?

• The mass of the ice in the container will be less than the mass of the water in the container.

• The mass of the ice in the container will be the same as the mass of the water in the container.

• The mass of the ice in the container will be more than the mass of the water in the contianer.

• None of the above.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Which of the following is NOT a physical property of matter?

• Shape

• Hardness

• Ability to rust

• Smell

A student watches an ice cube melt into a puddle of water. Has a chemical reaction taken place?

• No, no new substances have formed.

• Yes, a gas has been given off.

• Yes, the color has changed.

• No, water does not react chemically.

Tags

NGSS.MS-PS1-2

What evidence shows that ice has a physical change when left out in a room?

• It is cold to the touch.

• It is hard and white.

• It reacts with oxygen in the air.

• It changes to water.

Tags

NGSS.MS-PS1-4

What is the meaning of a chemical change?

• A material that forms oxides.

• A material that reacts quickly with oxygen.

• A change that forms a new material and causes atoms to be attached in a new way.

• If a material changes color.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5