Science-3 Quiz #2 1st Quarter

I am in the process that occurs when turns into a liquid. This occurs when heat is added.

• evaporating

• condensing

• melting

• boiling

Matter that does not change shape from one container to the other.

• solid

• liquid

• gas

• mass

How did the object change?

• condensation

• evaporation

• freezing

• melting

When you pour juice into a mold and put in the freezer what happens?

• It melts

• It freezes

• It condensates

• It evaporates

What is melting?

• when something changes from a liquid to a solid

• when something changes from a liquid to a gas

• when something changes from a solid to a liquid

What happens when matter condenses?

• It changes from liquid to gas.

• It changes from a solid to liquid.

• It changes from gas to liquid.

• It changes from liquid to solid.

Why would a pair of eyeglasses fog up when brought from a cold place to a warm place?

• Water vapor condensed from the air onto the glasses.

• Water vapor evaporated from the air onto the glasses.

• Water vapor froze from the air onto the glasses.

• Water vapor melted from the air onto the glasses.

When baking and cooking, what kind of changes do you see?

• Physical

• Chemical

If something rusts, what kind of change has it undergone?

• Physical

• Chemical

Can you reverse a physical change?

• Yes

• No