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WorksheetsSCIENCE MID TERM TEST
Total questions: 47
Worksheet time: 27mins
Sound travels in...
solid only
gas only
liquid only
solid, liquid and gas
The frog croaks at night. Name the sound source.
(a)
True or false? A fighter jet is an example of a soft sound.
(a)
Which from the following sounds the loudest?
a guitar
a lion roaring
thunder
We measure sound in units called...
(a)
True or false? A 90 decibel sound will damage our ears.
(a)
Gold is ...
Strong and dull
Strong and shiny
Weak and shiny
weak and dull
Glass is ...
not transparent
transparent
flexible
absorbent
Materials that are not easily scratched are ...
soft
hard
weak
Which materials are absorbent?
paper towel and cotton cloth
plastic and aluminium foil
paper towel and plastic
glass sheet and cotton cloth
materials that are attrached by magnets are
magnetic
non magnetic
absorbent
waterproof
Which are materials are flexible?
rubber and wood
gold and glass
copper and rubber
ceramic and copper
Which materials are waterproof?
fabric and ceramic
ceramic and plastic
wood and fabric
wood and plastic
Why is glass the best material for windows?
it's smooth
it's soft
it's transparent
it's cheap
What is this materials?
plastic
glass
metal
It is something that has mass and occupies space
Matter
Solid
Gas
Liquid
It is the amount of space that a material occupies
Mass
Corrosion
Weight
Volume
It is the measure of how solid an object is.
Volume
Density
Mass
Weight
Weak and absorbent
Fabric
Paper /tissue paper
plastic
None of them
An electrical and thermal insulator
Wood/glass/plastic
Fabric /tissue/silk
Metal/polythene/cotton
None of them
What material can conduct heat and electricity, can be hammered into a shape, or drawn into a wire.
metal
plastic
fabric
glass
Conductors such as metal let ______
flow through easily?
(1) water
(2) milk
(3) heat
(4) oil
Which material is shiny and conducts electricity
Plastic
Glass
Rubber
Metal
Which one of these following objects can be classified as absorbent?
According to the picture, wooden spoon is scratched by metal nail, while metal spoon is not scratched by wooden toothpick. Then we know that . . .
wood is more flexible than metal
metal is more flexible than wood
metal is harder than wood
wood is harder than metal
Which of these materials is a good conductor of heat?
Wood
Ceramic
Metal
Handles of cooking pots should be made of?
Metal
Plastic
Glass
Kate is observing properties of matter. Which of these properties can't she observe using her senses?
hardness
color
mass
texture
Petra has a container of water. Based on what she knows about particles in matter, she draws a model of the water particles before her investigation and after her investigation. Petra’s model is shown below. What did Petra most likely do in her investigation?
She took the lid off the container of water.
She heated the water.
She took the lid off the container of water.
A group of students carries out an investigation. They observe and measure different properties of matter. Their data for four samples of matter are shown in the table. Which sample is most likely sand?
z
y
x
w
What unit would be used to measure the property of weight or mass?
degrees
grams
liters
centimeters
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
A material you can not see through is called ...
Transparent
Opaque
Oblong
Malleable
