WorksheetsBalanced & Unbalanced Forces
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
A force has both strength and ________.
a)
power
b)
direction
c)
color
d)
balance
2.
When Izzy and Zoe pull on the rope with the same amount of force, the forces are ________.
a)
increased
b)
unbalanced
c)
balanced
d)
decreased
3.
Why did Izzy fall when playing tug of war?
a)
he tripped
b)
unbalanced forces
c)
balanced forces
d)
he was pushed
4.
Why doesn't the ping-pong ball just shoot up to the ceiling?
a)
air pressure
b)
force of gravity
c)
force of air above it
d)
trick ping-pong ball
5.
To move back to where he started, Dr. Jeff changes which of these?
a)
amount of force
b)
type of force
c)
direction of the force
d)
skateboard wheels
6.
Which of these involves balanced and unbalanced forces?
a)
golf
b)
pool (billiards)
c)
hoverboarding
d)
all of these
7.
Why is the egg NOT moving before Zoe hits the pan?
a)
forces are balanced
b)
forces are unbalanced
c)
there are no forces
d)
none of these
8.
What force causes the egg to fall into the cup?
a)
air pressure
b)
gravity
c)
static electricity
d)
there are no forces acting on it
9.
What did Zoe change to steer her hovercraft?
a)
type of force
b)
strength of force
c)
direction of force
d)
added brakes
10.
Why didn't Zoe get the ball in the hole on her first try?
a)
right direction but not enough strength
b)
wrong direction but right amount of strength
c)
poor quality golf club
d)
didn't have proper golf shoes
100 %
