I WONDER - What Is The Great Wall Of China Made Of?

The video discusses the variety of materials used in construction, depending on the availability and time period. It highlights the use of brick, tampered earth, stone, and wood, explaining how each material was sourced and utilized in building structures.

What factors influenced the choice of construction materials?

• The cost of the materials

• The color of the materials

• Availability in the area and time period

• The architect's preference

Which materials were primarily used for the majority of the walls?

• Glass and steel

• Brick and tampered earth

• Concrete and asphalt

• Plastic and metal

What other materials were used in some sections of the construction?

• Stone and wood

• Glass and metal

• Plastic and rubber

• Concrete and steel

From what material was the brick made?

• Clay

• Sand

• Metal

• Wood

How was the stone used in construction obtained?

• It was manufactured

• It was quarried

• It was imported

• It was recycled