G6 Separating Lesson (COT1)

What best technique should be used to separate the rotten vegetables from basket of vegetables?

• Handpicking

• sieving

• evaporation

• decantation

What best technique should be used to separate the sand from water?

• Handpicking

• sieving

• evaporation

• decantation

What best technique should be used to separate the salt from seawater?

• Handpicking

• sieving

• evaporation

• decantation

What best technique should be used to separate the nails and sand?

• the use of magnet

• sieving

• evaporation

• decantation

What best technique should be used to separate the fine flour from lumpy flour?

• the use of magnet

• sieving

• evaporation

• decantation