2nd Grade_ Matter

Which properties describe a cotton ball?

• soft and round

• blue and hard

• rough

Tags

NGSS.2-PS1-1

What state is orange juice?

• Gas

• Liquid

• Solid

Which material will freeze when you cool it?

• A plastic

• A glass

• Milk in a glass

What happen to a snowman when is hot?

• It change from liquid to solid

• It change from solid to liquid

• It turned color black

What happens when heat is added to ice?

• Turned black

• It melts

• It stay solid

Which properties of a soccer ball?

• Round

• Rough

• Soft

Which change is irreversible?

• Candle burning

• Water freezing

• Butter melting

Which is a solid object?

• Smoke

• Table

• The ocean

How do you know if a change is irreversible?

• The material changes from solid to liquid

• The material becomes a different type of material

• Nothing happen to the material

What are three properties of matter?

• Solid, liquid and gas

• Hard, soft, blue

• Air and water