Changes in Materials

What makes the ice cream melt?

• heat

• refrigerator

• cooler

• freezer

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

______ occurs when there is a presence of heat.

• cooling

• freezing

• melting

• eating

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which material can easily melt under the sun?

• candle

• crayon

• wax

• ice

Tags

NGSS.MS-PS1-4

The following materials easily melt when placed in a heated frying pan?

• butter

• plastic

• nail

• eggplant

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What change happens when solid materials heated?

• chemical change

• change in odor

• physical change

• no change at al

Tags

NGSS.MS-PS1-4

Sun is the main source of ____________

• water

• air

• heat

• flood

Tags

NGSS.MS-ESS2-6

Which of the following is a physical change?

• burning of paper

• cutting of paper

• rusting of iron

• cooking of food

When you put butter in a frying pan and turned on the gas stove. What will happen to the butter?

• remain solid

• becomes liquid

• becomes gas

• none of the above

Tags

NGSS.MS-PS1-4

What property of the material is changed when heated?

• size

• texture

• shape

• all of the above

Tags

NGSS.MS-PS1-4

When the material was heated, the temperature was __________.

• decreased

• increased

• the same

• all of the above

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4