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WorksheetsGrade 3 Science
Total questions: 20
Worksheet time: 20mins
Anything which carries electricity is called a
conductor
metal
insulator
gas
Electricity is
a liquid
alive
a form of energy
a gas
Sound is something which
is alive
is loud
can be heard
is a vibration
A peacock's feathers are for
keeping warm
scaring away predators
camouflage
flying
When a liquid freezes it turns into a
solid
liquid
gas
mess
The rib cage protects
the brain
the arms
the stomach
the heart and lungs
This is a skeleton of a
reptile
fish
bird
mammal
This is a skeleton of a
bird
mammal
fish
reptile
A duck has webbed feet to help it to
walk
fly
swim
think
This is called a
bar of chocolate
piece of wood
piece of plastic
magnet
The nails are ________ the magnet
stuck to
attracted by
eaten by
repelled by
This is called an electric
bulb
wire
switch
cell
It is dangerous to touch the light bulb because it will
break
burn you
cry
give you an electric shock
The jelly fish is
a reptile
an invertebrate
a mammal
a bird
The yak has thick fur to
keep it warm
make it attractive
help it run
keep it cool
Water freezes at _______ degrees Celsius.
100
0
10
25
The polar bear's sharp claws help it
keep warm
swim
catch food
smell food
A _______ measures how hot or cold something is
clock
balance
thermometer
ruler
A snake is a
reptile
amphibian
bird
fish
A frog is
a fish
an amphibian
a reptile
a bird
