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WorksheetsChange in Materials - P3
Total questions: 10
Worksheet time: 5mins
Materials can change when we apply...
color
force or heat
water
air
what happens when we press a rubber ball ...
It breaks
It melts
It becomes flat
It grows bigger
which force makes a material longer or stretched...
press
bend
pull
hammer
when a steel clip is twisted, what happened
It melts
it shape changes
it become smaller
it breaks into pieces
Heating a metal ball will make it
contract
expend
break
disappear
which action can make a material change shape
looking
pressing
smelling
hearing
what force is used when we bend a plastic spoon
heating
pulling
bending
a rubber band becomes longer when it is
pressed
pulled
heated
cooled
which material change is temporary?
glass breaking
wooden stick breaking
rubber band stretching
metal car dented
when metal is heated, it will
contract
melt
expend
break
