Practice worksheet Final T2

What are materials made up of?

• Water
• Particles
• Air
• Light

What is a substance?

• A type of plant
• Anything that takes up space and has weight
• A kind of gas
• A living animal

What are particles?

• Small pieces of a solid
• Tiny bits of matter too small to see
• Drops of water
• A type of animal

What is a material?

• A living animal
• A type of food
• A kind of plant
• A substance used to make things

What happens when ice is heated?

• It turns into water
• It becomes solid
• It becomes sand
• It turns into wood

What we call the process of changing solid into liquid?

• Freezing
• Melting
• Evaporation
• Condensation

What happens if you heat chocolate and metal at the same time?

• Both will melt at the same speed
• Chocolate will melt first
• Metal will melt first
• Neither will melt

What do we call the process of water changing into ice?

• Boiling
• Freezing
• Melting
• Evaporation

Which of the following is an example of a solid material?

• water
• air
• wood
• milk

Which of the following best describes particles in a liquid?

• They are stuck in one place
• They move slowly and slide past each other
• They are packed tightly without movement
• They fly around quickly