G6 SCI T1 FINALS

it separates lighter materials from heavier ones using wind or moving air

• decantation

• filtering

• sieving

• winnowing

uses a filter such as filter paper, cloth, or a strainer to separate solid particles from a liquid

• decantation

• filtering

• sieving

• winnowing

it separates solid materials of different sizes using a screen with small holes

• decantation

• filtering

• sieving

• winnowing

SIFTING FLOUR
removes lumps for smooth baking

• decantation

• filtering

• sieving

• winnowing

BREWING COFFEE

• decantation

• filtering

• sieving

• winnowing

GRAINS AND CHAFF

• decantation

• filtering

• sieving

• winnowing

MUDDY WATER
let mud settle, then pour

• decantation

• filtering

• sieving

• winnowing

separation technique
SAND AND WATER

• FILTERING

• EVAPORATION

• PICKING

• SIEVING

• MAGNETIC SEPARATION

separation technique
RICE AND STONES

• FILTERING

• EVAPORATION

• PICKING

• SIEVING

• MAGNETIC SEPARATION

separation technique
SALT AND WATER

• FILTERING

• EVAPORATION

• PICKING

• SIEVING

• MAGNETIC SEPARATION