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WorksheetsProperties of Materials
Total questions: 53
Worksheet time: 45mins
Which material would work best for a towel?
rubber
paper
fabric
plastic
Which material would work best for a notebook?
metal
paper
glass
plastic
Which material would work best for a sports bottle?
fabric
paper
glass
plastic
Which material would work best for a window?
fabric
metal
glass
rubber
What does the word ductile mean?
The ability for a material to be processed in several ways
The ability for a material to be drawn out into a thin wire without losing its strength
The ability for a material to be recycled
The ability for an object to pass electricity and heat through it
A material you can not see through is called ...
Transparent
Opaque
Oblong
Malleable
Shiny and conducts electricity
Glass
Plastic
Rubber
Metal
Weak and absorbent
Fabric
Cardboard
Plastic
Glass
Conductors such as metal let ______
flow through easily?
(1) water
(2) milk
(3) heat
(4) oil
A plastic spoon is...
soft
hard
shiny
flexible
John noted some properties of an object, X, listed below.
-Strong
-Waterproof
-Flexible
Which of the following is object X most likely to be?
Towel
Camping tent
Coin
Book
The diagram above shows what happens when two objects, A and B, are placed in a tank of water.
Which of the following could objects A and B be?
A: Glass marble, B: Styrofoam plate
A: Wooden chopstick, B: Wooden toothpick
A: Plastic spoon, B: Metal coin
A: Metal spoon, B: Rubber eraser
Mrs Lim bought a knife. The properties of the blade of the knife are described below.
-It is shiny.
-It is strong
-It is not scratched easily.
Which of the following is most likely the material used to make the blade of the knife?
Metal
Glass
Fabric
Wood
What is Solubility?
If something dissolves in water
If something sinks in water
If something floats in water
None of the above
Salt has Solubility because it dissolves in water.
True
False
Which answer does NOT have solubility?
sugar
salt
oil
What does dissolve mean?
The particles spread out and become part of the water
It sinks to the bottom of the water
It floats on top of the water
None of the above
Is pepper soluble?
Yes, it dissolves in water
No, it sinks in water
No, it floats in water
Yes, it doesn't dissolve in water
Which answer is Soluble in water?
rocks
honey
pepper
marbles
When something dissolves in water it disappears and is no longer there.
True
False
Salt and Sugar are both NOT soluble in water.
True
False
A ______ change can be undone and generally refers to a change of state.
Reversible
Irreversible
An _______ change cannot be undone because the change is permanent and generally creates a new substance.
Reversible
Irreversible
Burning is an example of (a) change.
Which type of change is this?
Reversible
Irreversible
Which type of change is this?
Reversible
Irreversible
Which type of change is this?
Reversible
Irreversible
Which type of change is this?
Reversible
Irreversible
A popsicle is a.....
gas
liquid
solid
The change happening in the picture is...
Irreversible
Reversible
Changes
vanilla ice cream
vanilla ice cream with sprinkles
vanilla ice cream with hot fudge & caramel
What you measure or observe in an experiment.
constant variable
controlled variable
dependent variable
independent variable
The ONE thing you change in an experiment.
constant variable
controlled variable
dependent variable
independent variable
All the things that have to stay the same in an experiment (except for the one thing you change).
constant variable
controlled variable
dependent variable
independent variable
Justin wants to determine the effect of fertilizer on the growth of grass. What is the independent variable?
amount of fertilizer
height of grass
type of plant
time
Justin wants to determine the effect of fertilizer on the growth of grass. What is the dependent variable?
amount of fertilizer
height of grass
type of plant
time
Randell wants to determine if salt in the water has an effect on his goldfish. What is the independent variable?
how much salt is in the water
temperature
health of his goldfish
amount of algae in the tank
Randell wants to determine if salt in the water has an effect on his goldfish. What is the dependent variable?
how much salt is in the water
temperature
health of his goldfish
amount of algae in the tank
Angel wants to know if the type of soap has an effect on how clean her clothes get. What is the independent variable?
type of soap
how long the laundry takes
amount of soap
how clean the clothes are
Angel wants to know if the type of soap has an effect on how clean her clothes get. What is the dependent variable?
type of soap
how long the laundry takes
amount of soap
how clean the clothes are
Maddies wants to determine if the weight of the dog will determine the number of puppies in a litter. What is the independent variable?
type of dog
number of puppies
weight of dog
age of dog
Maddies wants to determine if the weight of the dog will determine the number of puppies in a litter. What is the dependent variable?
type of dog
number of puppies
weight of dog
age of dog
