GRADE 3 - MATTER

When water vapor gets cold, it turns to a...

• liquid
• solid
• raindrop
• ice

When you heat water it turns into a ____

• liquid
• water
• gas
• solid

What state of matter does this picture show?

• Gas
• Solid
• Matter
• Liquid

What is the process called when a gas turns into a liquid?

• Evaporation

• Melting

• Freezing

• Condensation

Which of the following is an example of a solid?

• Oxygen

• Water

• Iron

• Carbon Dioxide

Which is a solid?

• milk

• paper

• water vapor

Which of the following is an example of a gas?

• Ice

• Rock

• Steam

• Water

What happens when solid is changed into a liquid?

• freezing

• swimming

• Melting

What occurs to the particles in a gas when it is cooled?

• They disappear

• They move slower

• They stay still

• They move faster

Which of the following is an example of a gas?

• Milk

• Ice

• Oxygen

• Water