WorksheetsMaterials Categories
Total questions: 8
Worksheet time: 4mins
Which is not a physical properties of materials
fusibility
malleability
absorbency
density
Which one is not a working property of a material
toughness
density
elasticity
strength
Which one is not a board
Foil-lined board
Solid white board
Corrugated card
double layered board
Which is not a hardwood
Mahogany
Beech
Pine
Balsa
Which 3 are manufactured boards
Plywood
Chipboard
Medium-density fibreboard (MDF)
Foam core board
What is a ferrous metal?
do not contain iron and are not magnetic
Ferrous metals contain iron and are magnetic. They are prone to rust
They do not rust
Good electrical conductor
What are alloys?
Are recycled materials
Soft and malleable material
Are mixtures of metal with an element to improve its properties or aesthetic
*
What are thermosetting polymers?
polymers can be heated and formed repeatedly
polymers can not be heated and formed repeatedly
polymers are brittle and can only be formed once
They are hard to recycle
