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WorksheetsEnergy Practice Quiz
Total questions: 58
Worksheet time: 49mins
Transfer of thermal energy through direct contact
conduction
convection
radiation
Transfer of Thermal Energy Through Electromagnetic Waves
conduction
convection
radiation
Transfer of Thermal Energy by the Movement of Fluids (Liquid or Gas)
conduction
convection
radiation
How does heat move?
from cold to warm
from warm to cold
Burning your feet on the hot sand is an example of...
conduction
convection
radiation
Cooking pizza in the microwave is an example of...
conduction
convection
radiation
Meow Meow. A cat is hanging out several feet from a fire in a fireplace. This causes the kitty cat to get warm. The kitty cat is warm because of...
Convection
Conduction
Radiation
A lava lamp contains colored liquids. These liquids form globs that rise up when warm then fall back down when cooled. This process is called....
Convection
Conduction
Radiation
A fireman that is at a building that is on fire feels a door and it is hot. Why does his hand feel hot?
Convection
Conduction
Radiation
A house burns down. On the house next to it, the vinyl siding is twisted and warped by the heat. The heat was transferred across to the other house by
Convection
Conduction
Radiation
Marvin the Martian
As you hold a piece of ice, it begins to melt from the warmth of you hand on it. This is because of
Convection
Conduction
Radiation
Particles in cold objects move _________
Taking a hot air balloon ride is an example of what?
Radiation
Conduction
Convection
The quicker a particle moves, the colder it is.
The slower a particle moves, the warmer it is.
The quicker a particle moves, the warmer it is
A decrease in volume when the temperature decreases
the movement of fluids in a cycle because of convection
a material through which thermal energy does not flow easily.
the transfer of thermal energy between materials by the collisions of particles
a decrease in volume when the temperature decreases
an increase in volume when the temperature increases
A skateboard sitting at the top of a ramp is an example of ____________________.
kinetic energy
potential energy
energy
The ability to do work and cause change.
force
motion
energy
mechanics
When you play music on your phone, chemical energy (battery) turns into ___________.
work
wind
sound
When the power went out, a family lit a candle so they could find their way in the dark.
What form of energy is the candle being used for in this situation?
Sound
Thermal
Light
Electrical
What type of energy do these appliances use?
Solar
Wind
Electric
Sound
We receive ________ and heat energy from the Sun.
sound
mechanical
light
elastic
A rubber band pulled back
Potential Energy
Kinetic Energy
What Scientific Law is described here: Energy is never created nor destroyed, it is only transferred or transformed.
Newton's Law of Universal Gravitation
Newton's 2nd law of Motion
Law of Conservation of Energy
What type of energy is this?
nuclear
electric
elastic
mechanical
What type of energy is stored in batteries or food?
Potential energy
Thermal energy
Chemical energy
Mechanical energy
Energy that transfers heat is?
Thermal energy
Potential energy
Mechanical energy
Kinetic energy
Which energy transformation: eating an apple and running a mile
chemical to mechanical
thermal to light
Which energy transformation: shining a flashlight
light to mechanical
chemical to light
Which energy transformation: a flower growing
light to chemical
sound to mechanical
Which energy transformation: playing a guitar
mechanical to light
mechanical to sound
Which energy transformation: a windmill spinning to generate electricity
electrical to sound
mechanical to electrical
At which point is gravitational potential energy greatest?
Which point has the most kinetic energy?
G
F
D
A basketball is being held in the hands of a player. This shows...
Potential energy
Kinetic energy
If these are all moving at the same speed, the vehicle with the greatest KINETIC ENERGY would be
(Think about their sizes)
In what phase are the particles tightly packed together.
Solid
Liquid
Gas
In what phase are the particles close together but still moving freely?
Solid
Liquid
Gas
In what phase are the particles moving rapidly in all directions, colliding with each other and the sides of the container?
Solid
Liquid
Gas
When you add heat to oxygen particles, what happens?
The particles slow down.
The particles freeze
The particles speed up.
In which state of matter are the molecules spaced farthest apart?
Solid
Liquid
Gas
All are equal
If two objects have different temperatures, heat will flow from the warmer object to the cooler object until
One object runs out of energy
One object reaches a temperature of zero
They both have an equal temperature
What state is represented?
Solid
Liquid
Gas
What do the arrows in the model represent?
The speed and direction of the particles
The size of the particles
The boiling point
Thermal contraction
Particles gain kinetic energy and move apart
Particles lose kinetic energy and move closer together
Thermal expansion
Particles gain kinetic energy and move apart
Particles lose kinetic energy and move closer together
