Worksheetsclassifying materials
Total questions: 45
Worksheet time: 54mins
Which one of these following objects can be classified as absorbent?
which one of these following objects is magnetic?
Have a look table of material and properties above. Which object of these following made of material A?
According to the table above, which object of these following made of material B ?
Have a look the picture above! What properties are correct to describe the object in the picture?
flexible, soft, non-magnetic, and waterproof
non-magnetic, soft, flexible, and absorbent
hard, non-magnetic, inflexible, and waterproof
magnetic, hard, inflexible, and waterproof
what properties mentioned below are correct to describe an object in the picture?
non-magnetic, soft, not transparent, and waterproof
non-magnetic, soft, transparent, and absorbent
soft, not transparent, non-magnetic, and absorbent
absorbent, hard, not transparent, and non-magnetic
Which properties of material below are suitable to be used as umbrella's material?
soft, absorbent, non-magnetic
soft, waterproof, non-magnetic
hard, waterproof, magnetic
hard, absorbent, non-magnetic
look at the girl with glasses who is reading a book. The type of glass used to make reading glassed should be . . .
waterproof, opaque, flexible
waterproof, opaque, inflexible
waterproof, transparent, inflexible
waterproof, transparent, flexible
Japanese umbrella is actually made from paper, but then the paper is covered by such oil and painted with oil paint. By covering paper with oil we make it becomes . . .
absorbent
flexible
hard
waterproof
According to the picture, wooden spoon is scratched by metal nail, while metal spoon is not scratched by wooden toothpick. Then we know that . . .
wood is more flexible than metal
metal is more flexible than wood
metal is harder than wood
wood is harder than metal
What two properties make material of bucket suitable for its use?
flexible
waterproof
strong
transparent
what three properties make the material of these tyres are suitable for its use?
strong
soft
flexible
waterproof
Able to be drawn into wire is
malleable
insulator
lustre
ductile
All materials show the property of malleability except
iron
graphite
aluminium
silver
(b) Metals are ...................conductors of heat and ____________ .
Bad
Good
Water
Electricity
The property of metals by which they can be beaten in to thin sheets is called
Sonority
Malleability
Ductility
None of the above
Where do our Engineering metals come from ?
out of the ground in rocks
from space
out of the ocean
all of these
The ability of the material to return to its original shape and size after being stretched.
Elasticity
Flexibility
Hardness
Absorbency
Transparent and brittle
Metal
Sponge
Glass
Plastic
(a)
The temperature at which a substance changes from a liquid to a gas.
density
odor
boiling point
buoyancy
The ability of a substance to conduct heat, sound, or electricity.
malleability
magnetism
color
conductivity
The amount of matter in a certain volume.
odor
boiling point
density
conductivity
The ability of a substance to resist being scratched.
ductility
hardness
solubility
color
The ability of a substance to be pressed or pounded into a thin sheet.
magnetism
conductivity
ductility
malleability
The temperature at which a substance changes from a solid to a liquid.
melting point
boiling point
ductility
buoyancy
What are good conductors of electricity?
Gold
Plastic
Metal
Insulators
A substance's ability to be pulled into thin wires is.....
Conductivity
Malleability
Ductility
Hardness
What is conductivity?
Heat
Thermal Energy
The ability to transmit energy
