Why Scientists Are Cooking Ancient Pots

What is a limitation of radiometric dating when applied to handmade crafts?

• It requires the object to be buried underground.

• It does not reveal when the object was shaped.

• It only works on organic materials.

• It cannot determine the age of the material.

What property of minerals is utilized in thermoluminescence dating?

• Their crystal structure and electron traps.

• Their chemical composition.

• Their magnetic properties.

• Their ability to conduct electricity.

How do trapped electrons in minerals get released during thermoluminescence?

• By submerging in water.

• By heating the minerals.

• By applying pressure.

• By exposure to sunlight.

What is a potential challenge when using thermoluminescence to date pottery?

• The pottery may have been heated after its initial creation.

• The pottery must be made of metal.

• The pottery must be buried at a specific depth.

• The pottery must be exposed to sunlight.

What is the maximum age range for which thermoluminescence can effectively date objects?

• Up to 100,000 years ago.

• Up to 500,000 years ago.

• Up to 50,000 years ago.

• Up to 200,000 years ago.