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Worksheetsproperties of materials (grade 6)
Total questions: 22
Worksheet time: 8mins
A material you can not see through is called ...
Transparent
Opaque
Oblong
Malleable
Liquid turning to gas through an increase in temperature is called ...
condensation
melting
boiling
evaporation
Which of the following materials is waterproof?
Rubber
Sponge
Cotton Fabric
I am shiny and a good conductor of heat
Metal
Metalloid
Non Metal
I am an insulator and have a dull luster.
Metal
Metalloid
Non Metal
Dull and an electrical insulator
Iron
Glass
Wood
Paper
What properties of glass make it useful for storing food and drinks?
It is beautiful.
It is transparent.
It is waterproof.
It is unbreakable.
Which object is made from natural fibre?
Nylon sock
Camping tent
Raincoat
Gunny sack
Which one of the following solids is insoluble in water?
sugar
sand
copper sulphate
salt
what is the method used for separating good vegetables from the poor quality ones ?
threshing
handpicking
sieving
winnowing
When is handpicking used?
to separate undesirable component when present in small
amount.
to separate grains from chaff
to separate sediments
to remove filter paper from the conical funnel
if we observe a construction site , what method of separation is used to attain very fine particles of soil ?
handpicking
sieving
threshing
winnowing
which method of separation should be used if we want to remove the clear liquid from the sediments?
sedimentation
decantation
sieving
threshing
____________is the method of separating heavier and lighter components of a mixture (* hint - solid - solid )
sieving
winnowing
threshing
sedimentation
which of the following method is used to separate tea-leaves from tea ?
filteration
sieving
threshing
winnowing
method of handpicking can be used if the impurity is __________________ enough to be picked out by hand
large
small
hot
cold
