Science Smart. Changing Materials

Materials around us can undergo ...

Materials can changes in many different ways

• Change in shape

• Change into new materials

• Change into same materials

Materials can be changed by ..

• Heating

• Cooling

• Forces

• Water

Materials that can be dissolved by adding water

• Sugar

• Sand

• Salt

• Flour

Materials that become sticky by adding water

• Sugar

• Sand

• Salt

• Flour

Sands is heated with other materials to make ...

• Glass

• Plastic

• Paper

Oil is used to make ...

• Glass

• Plastic

• Paper

Water heated becomes ...

• Steam

• Air

• Sand

• Oil

Cooled steam becomes ...

• Water

• Air

• Sand

• Oil

• Ice cube

Cooled water turn into ...

• Air

• Sand

• Steam

• Ice cube