Separation by sieving – Clip

Archaeologists use sieves to find historical objects during digs. These tools help separate small objects from the soil. The soil is shaken through the sieve, leaving behind tiny treasures like shells.

What tool do archaeologists use to find historical objects of varying sizes?

• Brush

• Magnifying glass

• Metal detector

• Sieve

Why do archaeologists need to separate small objects from the soil?

• To find tiny historical treasures

• To prevent damage to the objects

• To make the soil easier to dig

• To identify the age of the soil

What happens to the soil during the sieving process?

• It is compressed

• It is heated

• It is shaken through the sieve

• It is washed away

What remains after the soil is shaken through the sieve?

• Tiny treasures like shells

• Water

• Large rocks

• Dust particles

Which of the following is NOT a reason for using sieves in archaeology?

• To separate objects from soil

• To find small objects

• To clean the objects

• To identify historical artifacts