Changes in Matter and Physical Properties

What happens to a chocolate bar when you leave it outside on a hot day? 

• It changes from a solid to a liquid

• It gets warmer

• It melts

• All the answer choices happen

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

A chocolate bar will melt if it is placed in which of the following?

•  A refrigerator

• A hot oven

• A dark room

• A plastic bag

Tags

NGSS.MS-PS1-4

Two ways in which you can melt a crayon...

• hair dryer, oven

• hair dryer, freezer

• hot sun, refrigerator

• pencil box, oven

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a popsicle melts, the state of matter changes from...

• a solid to liquid

• Texas to Florida

• a liquid to solid

• A gas to a liquid

Tags

NGSS.MS-PS1-4

What would happen to an ice cube if you were to place it on a sunny windowsill? 

• It would begin to boil

• It would begin to freeze.

• It would begin to melt.

Tags

NGSS.MS-PS1-4

When we put water in the freezer it will...

• freeze into a liquid

• melt into a liquid

• change color

• freeze into a solid

Tags

NGSS.MS-PS1-4

When we increase heat on the butter it will...

• freeze

• stay the same

• melt

• change color

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What would happen to a box of crayons if you left it in the car all day during the summer? 

• They would turn in a gas.

• They would melt or get very soft.

• They would start to boil.

• They would turn into wood

Tags

NGSS.MS-PS1-4

What physical property changed when popcorn has popped?

• texture, shape, and state of matter

• size and shape

• color and state of matter

• there was no change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-2

When the stove's burner is heated, what change was made?

• color

• shape

• size

• changed from a solid to a liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4