Making steel

The video explains that steel is a strong and versatile material made from iron ore. It describes the process of extracting iron ore using dynamite, processing it in a hot oven, and shaping it into steel sheets. The video also highlights the various applications of steel, such as in bicycles and bridges.

What is the main ingredient of steel?

Describe the process of extracting iron ore from the ground.

What happens to iron ore when it is taken to the oven?

How is steel shaped after it cools?

List some products that can be made from steel.