Technological materials

If a material can be deformed and returns to its original shape, this material is...

• Soft

• Malleable

• Elastic

• Plastic

Silk and cotton are

• Plastics and Natural

• Textiles and Processed

• Textiles and Natural

Is the name given to all materials used to build objects.

• Processed materials

• Technical materials

• Natural materials

• Raw materials

Iron and Steel are...

• Ferrous metals

• Minerals

• Non-ferrous metals

• Textiles

It is a man-made wood obtained from wood chips that are plastic coating on them, like the ones we see on school desks.

• Paper

• Chipboard

• Plywood

• Cardboard

Is obtained directly from nature.

• Natural material

• Technical material

• Raw material

• Processed material

What property describes how a material reacts to applied forces?

• Mechanical properties

• Physical properties

• Chemical properties

• Thermal properties

Copper and Aluminiun are...

• Plastics

• Non-ferrous metals

• Minerals

• Ferrous metals

Lycra and nylon are

• Plastics and Natural

• Textiles and Processed

• Textiles and Natural

Colour, feel, texture, brightness or transparency are...

• Mechanical properties

• Sensory properties

• Environmental properties

• Physical properties