WorksheetsYear 3 forces and magnets
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
Which force pulls objects towards the ground
a)
Gravity
b)
Air resistance
c)
Magnetism
d)
Friction
2.
Which of these surfaces would create the most friction for a cyclist riding their bike?
a)
Sand
b)
Concrete
c)
Polished wood
d)
Gravel
3.
Which force acts as resistance when one object moves against another?
a)
Magnetism
b)
Friction
c)
Gravity
d)
Air resistance
4.
You design an experiment to see how far an object moves on ramps of different surfaces. What must you do to keep the test fair?
a)
Keep the object the same for all of the ramps.
b)
The ramps must all be the same length.
c)
The object must have the same starting point each time.
d)
All of the above.
5.
What is motion?
a)
Changing size.
b)
Holding still
c)
Moving from one place to another.
d)
Changing shape.
6.
How can you test which materials are magnetic?
a)
See which objects are repelled by a magnet
b)
See which objects are attracted to a magnet
c)
See which objects are not affected by a magnet at all.
d)
Watch the object.
7.
Which magnets will attract each other?
a)
North pole + North pole
b)
South pole + South pole
c)
One magnet on its own.
d)
North pole + South pole
8.
Which magnets will repel each other?
a)
North pole + North pole
b)
North pole + South pole
c)
None of them.
d)
South pole + North pole
9.
Which force either attracts or repels objects?
a)
Gravity
b)
Friction
c)
Magnetism
d)
Air resistance
10.
The pulling or pushing effect that something has on something else can be described as…
a)
A thing.
b)
A force
c)
A strange movement.
d)
An action
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