Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which is an example of mechanical energy?
conduction
It changes the direction of the input force.
chemical to electrical to kinetic
radiation
pushing a box across the floor
creates an electrical current in the wire
electricity and magnetism
a simple machine has one machine and a complex machine has two or more machines
What type of energy transfer occurs when the heat in the sand transfers to the person's feet?
conduction
It changes the direction of the input force.
chemical to electrical to kinetic
radiation
pushing a box across the floor
creates an electrical current in the wire
electricity and magnetism
a simple machine has one machine and a complex machine has two or more machines
Moving a wire through a magnetic field _____________.
conduction
It changes the direction of the input force.
chemical to electrical to kinetic
radiation
pushing a box across the floor
creates an electrical current in the wire
electricity and magnetism
a simple machine has one machine and a complex machine has two or more machines
How does a pulley reduce the effort required to move a heavy object?
conduction
It changes the direction of the input force.
chemical to electrical to kinetic
radiation
pushing a box across the floor
creates an electrical current in the wire
electricity and magnetism
a simple machine has one machine and a complex machine has two or more machines
Bob has an electric motor and a generator. Which pairs of energy terms are the most closely related to the development of a motor and a generator?
conduction
It changes the direction of the input force.
chemical to electrical to kinetic
radiation
pushing a box across the floor
creates an electrical current in the wire
electricity and magnetism
a simple machine has one machine and a complex machine has two or more machines
The difference between a simple machine and a complex machine is __________
conduction
It changes the direction of the input force.
chemical to electrical to kinetic
radiation
pushing a box across the floor
creates an electrical current in the wire
electricity and magnetism
a simple machine has one machine and a complex machine has two or more machines
A toy helicopter blades spin when its circuit is connected to a battery. Which sequence shows the energy changes taking place in the helicopter?
conduction
It changes the direction of the input force.
chemical to electrical to kinetic
radiation
pushing a box across the floor
creates an electrical current in the wire
electricity and magnetism
a simple machine has one machine and a complex machine has two or more machines
During _______________, energy is transferred through electromagnetic waves that travel through space until they are absorbed
conduction
It changes the direction of the input force.
chemical to electrical to kinetic
radiation
pushing a box across the floor
creates an electrical current in the wire
electricity and magnetism
a simple machine has one machine and a complex machine has two or more machines
Check it!