WorksheetsUnit 5: Forces
Total questions: 45
Worksheet time: 23mins
Metals are not attracted to magnets
True
False
Magnetic fields are visible to the human eye
True
False
Point out which one is a magnetic object
A paper clip
A silver ring
A gold bar
An iron nail
Point out which one is a non-magnetic object
A tin can
a CD
A wooden ruler
an MRI scanner
Two magnets place with the same poles together will be
Repelled to each other
Attracted to each other
None of them
What happens when two north poles of magnets are placed together?
nothing
They attract
They repel
pull
push
push
pull
push
pull
pull
push
pull
push
pull
push
push
pull
push
pull
push
pull
push
pull
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Contact or non-contact force?
Contact
Non-contact
Magnetism can be a push or a pull force.
True
False
All magnets have two poles
True
False
Gravity is a contact force.
True
False
Magnetism is a non-contact force.
True
False
Upthrust is a contact force.
True
False
Because upthrust
A bird can fly
A boat can float
You can swim
All the answers are correct
Leaves fall to the ground in autumn.
human force
force of a machine
force of gravity
A tennis ball flies across the net at super speed.
human force
force of a machine
force of gravity
Air circulates in the room with the fan going round and round.
human force
force of a machine
force of gravity
A child slides down a slide in the park.
human force
force of a machine
force of gravity
A balloon slowly floats to the ground when losing helium.
human force
force of a machine
force of gravity
A car passes a truck on the highway.
human force
force of a machine
force of gravity
A child swings back and forth on the swing set.
human force
force of a machine
force of gravity
A basketball is thrown through the hoop.
human force
force of a machine
force of gravity
A rocket takes off towards the moon.
human force
force of a machine
force of gravity
