A metal forming process in which a material is passed through a pair of rollers.

• casting

• forging

• extrusion

• rolling

In this process, the basic forms are cut and bent into different shapes.

• extrusion

• drawing

• casting

• sheet metal forming

Forging is used to produce...

• cat food

• machine parts

• car bodies

• wires

Which products are made by extrusion?

(more than one answer)

• bricks

• rods

• chips

• cereals

• pipes

Casting is done using a ___________

• die

• hammer

• bar

• mould

Which process can be used to work brittle materials?

• rolling

• forging

• extrusion

• drawing

Which process is done using a press?

• forging

• casting

• sheet metal forming

• rolling

What is rubber like?

• hard

• good insulator

• brittle

• elastic

• transparent

What is ceramics like?

• transparent

• brittle

• pasty

• a good insulator

• ferrous

Can you tell me a property of PVC?