WorksheetsScience 5 SE Revision 1 B
Total questions: 50
Worksheet time: 29mins
Transparent and brittle
Metal
Sponge
Glass
Plastic
What material can conduct heat and electricity, can be hammered into a shape, or drawn into a wire.
metal
plastic
fabric
glass
Which property means to protect from water?
waterproof
heat-trapping
opaque
soft
Which material is shiny and conducts electricity
Plastic
Glass
Rubber
Metal
Which material is hard and attracted to a magnet
Wool
Wood
Metal
Cotton
Which of these is NOT soluble in water?
oil
salt
honey
sugar
A material you can not see through is called ...
Transparent
Opaque
Oblong
Malleable
Shiny and conducts electricity
Glass
Plastic
Rubber
Metal
Waterproof material
Plastic
Wood
Fabric
Paper
Wood that is burning in a brush pile has heat, and produces ashes.
Physical
Chemical
Is milk going sour a physical or chemical change?
Physical
Chemical
When you increase the energy by heating a liquid what happens to the motion of the molecules
They slow down
They speed up
Heat doesnt change the motion of the molecules
Exploding fireworks is a
Physical Change
Chemical Change
Katy Perry Song
Nicole wants to dissolve a substance in water. Which substance will dissolve the easiest?
Rocks
sugar
pepper
sand
What mixture could you use this tool to best separate that mixture?
Sugar and Salt
Sand and rocks
Apples and grapes
What is the method can be used for separate of an insoluble solid from a liquid by pouring away the liquid and leaving behind the solid ?
decanting
evaporation
sieving
desalination
The process of separating small, insoluble solids from a liquid using a filter
filtration
evaporation
sieving
desalination
The sand that is left on the filter paper is known as
filtrate
semi-permeable
residue
sieving
What process takes place in obtaining the salt ?
evaporation
desalination
condesntation
salination
Liquid that do not mix well is called
Immiscible
miscible
filtrate
residue
If you spilled nails in a sandbox, what separation tool/method could you use to clean out the sandbox so it would be safe for children to play in?
Filter
Screen
Magnet
Evaporation
Sand and gravel may be separated from each other through using..
a filter funnel
a sieve
an evaporating basin
a distillation
What tool is this?
sieve
filter
If I pour sand and water onto a filter, what will happen?
water and sand will go through the filter
sand will get caught in the filter, water will pass through
both sand and water will get caught in the filter
When we say something is _________ , we are saying that it can be dissolved by another substance.
insoluble
solute
solvent
soluble
Which tool would be best for separating rice from flour?
A student puts water in a graduated cylinder and carefully adds a small marble.
What is the volume of the marble?
2 mL
3 mL
5 mL
12 mL
A student stirs together a mixture of hot water and small amounts of salt, sand, and sugar. The student then pours the mixture through a filter paper. Which substance will collect on the filter paper?
sugar
sand
salt
water
