Heating and cooling

The weather is very hot today, so Emily wants to make some ice cubes. She pour water in the ice tray. The water will turn into SOLID when it is ...

• cooled

• heated

• melted

Tags

NGSS.4-PS3-2

Ricky cooks some marshmallows on the fire. Then, his marshmallows are melted. What kind of the action that Ricky does?

• cooled

• heated

• melted

Tags

NGSS.4-PS3-2

Look at the picture below. Melting crayons with a hairdryer is an example of changing material. What kind of the action is that?

• cooling

• melting

• heating

Tags

NGSS.4-PS3-2

Increasing the temperature of something is called ...

• heating

• melting

• cooling

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens when water is boiled?

• it will be an ice

• it will change into a gas

• it will be a liquid

Tags

NGSS.4-PS3-2

Before cooking an egg, which state of matter is the egg yolk?

• solid

• gas

• liquid

Tags

NGSS.MS-PS1-4

Billy has an ice cream with him outside during the day. When the ice cream is heated form the warm temperature, it melts. This changes the ice cream from a solid, into a.....

• liquid

• gas

• solid

Tags

NGSS.MS-PS1-4

Look at the picture below. Decreasing the temperature of something is called ...

• heating

• melting

• cooling

Tags

NGSS.4-PS3-2