y.2 humanly structured

Concrete is a mixture of ..........................

• water

• rock

• sand and cement

• all are right

It is used for buildings, walls, flooring and statues.

• Brick
• Nylon

• Wood
• concrete

............... is made from wood (a natural material).

• Brick
• Concrete
• Wood
• Paper

Concrete is a humanly-constructed material

• True

• False

Glass is humanly-constructed as silica and other materials

are melted down and fused together

• True

• False

Nylon is a natural material

• True

• False

Paper is a natural material

• True

• False

Rubber is a man-made

• True

• False

Rubber is used for tyres, shoe soles, erasers, toys and many more.

• True

• False

It is used for buildings, walls, flooring and statues.

• Brick
• Glass

• Wood
• concrete