WorksheetsYear 5 mid term test
Total questions: 56
Worksheet time: 56mins
What are the safe ways to work with electricity?
Turn off mains electricity before fixing exposed parts
use exposed cables and broken plugs
Keep electrical appliances out of wet places
put your finger in a socket
not overload an electrical outlet
Is the circuit pictured complete or incomplete?
Complete
Incomplete
Which of the following is a conductor?
wood
rubber
metal
plastic
Which of the following is an insulator?
a rubber
a wire
a penny
a metal spoon
Imagine you are creating a circuit. It works and the light bulb turns on. Then you add a piece of wood to the circuit, and the light bulb does not turn on. We can infer (conclude) that the wood is
an insulator
a conductor
an electron
static electricity
Lena collected these wires.The wires are made of different metals.
Lena says, ‘I want to know if the wires made of different metals will change the brightness of the bulb in the circuit.’
What must Lena do to the wires to make her test fair?
Test with one battery
Make the wires the same length
Test with one buzzer
Coat the wires in plastic
What does this symbol represent?
Buzzer
Cell
Bulb
Motor
What is wrong with this circuit?
Nothing, it looks fine to me
The switch is open, electricity won't flow
The bulb has blown, that's why there's an 'x' through it
The battery has been inserted the wrong way round
Which of these is the correct symbol for a cell?
Which of these property words describe glass?
Opaque and Brittle
Hard and Brittle
Soft and Rigid
Flexible and Rigid
A good material for making an umbrella should be
Absorbent and shiny
Heavy and rough
Light and waterproof
Light and shiny
Wood is a natural material
True
False
Which statement is false?
Glass is a man made material
Glass can be brittle
Glass is made from sand which is a natural material
Glass is a natural material
What material can conduct heat and electricity, can be hammered into a shape, or drawn into a wire.
metal
fabric
plastic
glass
Which property means can't see through?
Transparent
Translucent
Opaque
Conductors such as metal let
_____ flow through easily?
Heat
water
milk
oil
Which of the below materials are not natural?
Sand
Stone
Cotton
Glass
Why is glass good for a greenhouse?
Opaque and hard
Transparent and hard
Transparent and brittle
Opaque and brittle
Which part of the Bunsen flame is the hottest?
A
B
C
D
The gas should be turned on ____________ lighting the splint.
Before
After
During an experiment, a bunsen burner is placed on:
Gauze mat
tripod
Safety mat
Work top
When you first light a bunsen burner, the flame should be:
Orange safety flame
Blue roaring flame
Which of these materials will dissolve in water?
Sand
Stones
Salt
Sugar
When a solid is dissolved in water, what is the mixture called?
Solute
Solution
soluble
saturated
What happens to sugar when it is put into cold water and stirred?
Becomes saturated
Dissolves
evaporates
dissapears
Mia mixed a teaspoon of an unknown solid into a beaker. She wrote this in her results table ' The solid cannot be seen.The liquid is clear. '
What process has happened?
Insoluble
Soluble
Dissolving
Saturated
Which one of the following is not a solution?
Coffee
Sweet tea
A beaker of sand and water
Fizzy drink
What do we call a material that will not dissolve in water or another liquid?
Waterproof
Absorbent
Insoluble
Soluble
Which of the below speeds up dissolving?
Increase temperature of solute
Increase temperature of solvent
Increase stirring
Adding more solute
Which of these are NOT a solution? There is more than one answer.
Coffee dissolved in water.
Oats and water.
Flour and rice.
Jelly cubes dissolved in water.
What is an independent variable in an investigation?
the factor that you change
that factor that you measure
the factor that you keep the same
Choose the correct word to fill in the blank:
The ............................ variable is the thing that is measured or observed.
independent
control
dependent
main
These forces are...
Balanced
Unbalanced
On the moon, astronauts can bounce a bit higher everytime they move. What is the explanation for this?
Astronauts have less mass on the moon
There is more gravity on Earth
There is more gravity on the moon
There is too much gas in the astronauts' outfit
