WorksheetsGrade 3 - Term 2 - unit 1 revision
Total questions: 11
Worksheet time: 5mins
Motion is a term used for any type of movement.
True
False
Motion is always caused by a force.
True
False
We learned 2 types of motion, select them
linear
move
Rotary
Any motion that moves in a straight line is called:
Linear
Rotary
Any motion that moves around in circular motion is called:
Rotary Motion
Linear Motion
For most things to start moving they need to be pushed or pulled
True
False
Gravity is _________ force.
Pushing
Pulling
Motors take one type of energy and convert it into __________energy.
Mechanical
Fule
Any motor that is powered by electricity is called an electric motor.
True
False
An electric motor works by using_______to create motion
Magnets
wood
plastic
Electric motors use the _____ and _____ forces of north and south magnets to make the motor spin.
attracting
moving
repelling
