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WorksheetsForces and Magnetisim
Total questions: 20
Worksheet time: 21mins
Name
Class
Date
1.
Why is it harder for the boy in Image B to get down the hill?
a)
Motion
b)
Friction
c)
Work
d)
Displacement
2.
Why does a rolling ball stop?
a)
Gravity
b)
Friction
c)
Waterfalls
d)
Sand
3.
What pulls a ball back to earth?
a)
Gas
b)
Gravity
c)
Friction
d)
Molecules
4.
A push or pull that can move an object is a:
a)
gear
b)
lever
c)
force
d)
machine
5.
What is static electricity?
a)
The build up of magnets on a pole.
b)
The build up of rain on the ground.
c)
The build up of negative charges on an object.
d)
The build up of sand in a castle.
6.
What kinds of objects are good conductors of static electricity?
a)
plastic
b)
rubber
c)
Your body
d)
All of the answers
7.
The force that occurs when one object rubs against another object is called ________.
a)
Gravity
b)
Friction
c)
Magnetism
d)
Pull
8.
On which surface would a toy car travel the furthest when pushed?
a)
ice
b)
carpet
c)
snow
d)
sand
9.
What type of force is shown in the picture?
a)
The Cat force
b)
Star Wars Force
c)
Unbalanced force
d)
Balanced force
10.
What will cause an object to move?
a)
Applied forces
b)
Balanced forces
c)
Unbalanced forces
11.
A north pole and a south pole will attract.
a)
True
b)
False
12.
A magnet cannot not move which of the following objects?
a)
a paper clip
b)
a nail
c)
a toothpick
d)
a staple
13.
True or False: All metals stick to magnets.
a)
True
b)
False
14.
Where is the force of attraction the strongest on a magnet?
a)
at the poles
b)
in the middle
c)
above the magnet
d)
below the magnet
15.
Earth's magnetic field and a bar magnet attract particles to the same locations. Where are they?
a)
The middle
b)
All around the outside
c)
The north and south poles
d)
First to the middle, then to the ends
16.
When two magnets attract, they ______________
a)
push apart
b)
change color
c)
get colder
d)
pull together
17.
What will happen when these magnets are brought close together?
a)
They will attract each other.
b)
They will repel each other.
c)
Both magnets will turn to the left
d)
Both magnets will turn to the right
18.
One example of static electricity is...
a)
rain
b)
thunder
c)
lightning
19.
The forces balance each other.
a)
true
b)
false
20.
Motion is to the ______
a)
right
b)
left
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