Investigating matter

Which describes a liquid?

• 
  It takes the shape of its container and has weight.

• 
  It has no weight or shape.

• 
  It keeps its shape and has weight.

Identify

• Solid

• liquid

• gas

identify the smoke?

• solid

• liquid

• gas

identify the wood ?

• Solid

• gas

• liquid

Solids hold their shape.

• True

• False

Which of the following is an example of a solid?

• Soda

• steam

• Chair

Which of these is not an example of a gas?

• Iron

• 
  Carbon Dioxide

• Oxygen

• Helium

What happens when an ice cube melts?

• 
  It changes from a liquid to a solid.

• It changes from a solid to a liquid.

• It changes from a solid to a solid.

Gases have _______________________

• 
  a definite shape but no definite volume.

• 
  no definite shape and no volume.

Which of these is the right word for the process of turning a solid into a liquid?

• Evaporating

• Boiling

• Condensing

• Melting