Matter

My particles are packed tightly together to give me a definite shape. I make up a ________

• SOLID

• LIQUID

• GAS

My particles are very far apart and they bounce around very qucikly in excitement. I make up a ________.

• SOLID

• LIQUID

• GAS

My particles move around close to and slide pass each other so we are easily poured. I take up the shape of my container. I make up a _________.

• SOLID

• LIQUID

• GAS

When solid ice becomes liquid water, this process is called _________.

• Freezing

• Condensing

• Melting

• Boiling

When liquid water becomes solid ice, this process is called _________.

• Freezing

• Condensing

• Melting

• Boiling

When steam or water vapour cools down to form liquid water, this is called _________.

• Freezing

• Condensing

• Melting

• Boiling

When liquid water is heated to become steam or water vapour, this process is called _________.

• Freezing

• Condensing

• Melting

• Boiling

When air is super cooled and changes into a solid without becoming a liquid this is called ____________.

• Deposition

• Sublimation

• Melting

• Boiling

When moth balls, camphor and air freshener solids disappear or get smaller over time this process is called sublimation.

• TRUE

• FALSE

The point at which a liquid changes into a gas is called the ________ _____.

• Melting Point

• Freezing Point

• Boiling Point