Topic 2- Changes in Matter Review

Look at the two containers. When the stopper comes out, what will happen to the liquid?

• It will stay the same.

• It will come out of the container.

• It will get smaller.

Tags

NGSS.MS-PS1-2

Look at the two containers. When the stopper comes out, what will happen to the gas?

• It will stay the same.

• It will come out of the container.

• It will get smaller.

Tags

NGSS.MS-PS1-2

Mrs. Stuart will pour the liquid in this container into a large bucket. What will she observe after she does this?

• The liquid will change colors.

• The liquid will take the shape of the new container.

• The mass of the liquid will get smaller.

• The liquid will turn into gas.

Mrs. Sherman is heating water that is 20 degrees Celsius until it is 100 degrees Celsius. What happens to the mass of the water while it is being heated?

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Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What two properties from this list would show clues to a substance's

state of matter?

• color

• volume

• weight

• shape

Tags

NGSS.MS-PS1-4

Mrs. Emmett has two bricks of clay. With one brick, she cuts it into pieces and rolls them into coils to make a pot. She doesn't change the other brick of clay. If she put the pot and the brick of clay on a scale, how would they compare?

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Which two pictures show evaporation?

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Tags

NGSS.MS-ESS2-4

Ms. MacDade is looking for evidence of a physical change. What three pieces of evidence should she look for?

• temperature change

• shape change

• change in type of matter

• change in state of matter

Ms. Colocicco is observing how substances respond to heat. Here is what she noticed:

soup- temperature increased, small bubbles

cheese- temperature increased, it melted

bread- color changed, black ashes came off

ice- temperature decreased, it melted

What substance had a chemical change?

• soup

• cheese

• bread

• ice

Tags

NGSS.MS-PS1-2

Mr. Pratt had some nails. He left them outside for 2 weeks and it rained. What happened to these nails?

• They changed their state of matter.

• They had a physical change.

• They had a chemical change.

• They formed a mixture.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5