Font size
WorksheetsForms of energy and Energy Transformation Quiz 24
Total questions: 153
Worksheet time: 2hrs 0mins
What energy transformation occurs when a crock pot is plugged into an outlet and then the control knob is turned "on"?
thermal to electrical
mechanical to thermal
electrical to thermal
electrical to sound
At which position does the child on the swing have the most gravitational potential energy?
W
X
Y
Z
Which object has elastic potential energy?
a hanging leaf
a burning coal
a rolling ball
a stretched bow
Which form of energy is produced when a guitar string vibrates?
Chemical Energy
Electrical energy
Sound Energy
Light energy
Which of the following shows an example of Potential Energy?
A football flying through the air
Two kids high-fiving
A rock sitting on top of a high ledge
A flashlight shining brightly
MASS AND HEIGHT
What are the two factors influence kinetic energy?
Mass and Speed
Mass and Weight
Weight and Speed
Volume and Speed
If a cotton ball and a brick are both held 30 feet above the ground, which object has more gravitational potential energy?
the cotton ball, because it has more mass
the cotton ball, because it has less mass
the brick, because it has more mass
the brick, because it has less mass
An 18-wheeler and a motorcycle are both traveling 60mph. Which one has more kinetic energy?
They both have the same amount
the 18-wheeler because it has more mass even though the speed is the same
the motorcycle because it has less mass
The energy stored in a bow right before you release the arrow is called ______________________________
gravitational potential energy
elastic potential energy
chemical energy
kinetic energy
A specific source of pollution is known as
Which is NOT an example of point source pollution?
Widespread pollution problems are known as...
Point source
Non-point source
Erosion
Oil spill
The Gulf of Mexico oil spill is an example of
bacterial pollution
sediment pollution
chemical pollution
nutrient pollution
1. Animal wastes that runoff into water is an example of which types of pollution?
Sediment & Nutrient
Bacterial & Chemical
Chemical & Sediment
Bacterial & Biological
The process of excessive nutrients runoff into waterways can cause...
Thermal pollution
Biological pollution
Eutrophication
______________________ is the introduction of chemical, physical, or biological agents into water that degrade water quality and adversely affect the organisms that depend
This type of pollution comes from any heating of natural water that results from human activity
the growth of urban areas caused by people moving into cities
When human activity and natural process damage land to the point it can no longer support the local ecosystem.
Land Degradation
1. When wind, water, ice, or gravity transports soil and sediment from one area to another it is called
1. Land that is kept untouched but is used for hiking and other leisure activities
Transport
agricultural
residential
Land used for business and/or use of natural resources is called
Land use for building homes and small communities
Urban Sprawl is
What is the name of the process by which water vapor enters the atmosphere during the water cycle?
Humans rely on water for life, industry, and agriculture. Which statement describes a way that human activities affect the water supply?
How could pesticides get into lakes and streams?
What is the result of sulfur dioxide and nitrogen oxides from coal burning power plants being emitted into the atmosphere combining with water droplets?
As population increases, the demand for fresh water also increases. Which of the following is most likely to occur because of increased population?
Blaine rides a ski lift to the top of a mountain slope and then skis to the bottom all day long. Which
explains how his energy changes as he skis down the slope?
Gordon throws a baseball into the air. It rises, stops when it reaches its greatest height, and then falls back to the ground. At what point does kinetic energy convert to potential energy?
Which of the following has the most kinetic energy?
a 50-kg boulder suspended from a cliff
a 7,500-kg car parked on a steep hill
a 50-g fish swimming in a fish tank
a 25-kg fish tank sitting on a table
If two objects have different temperatures, heat will flow from the warmer object to the cooler one UNTIL ____________
one reaches a temperature of zero
they both have an equal temperature
one runs out of energy
Emerson places a beaker of water on a hotplate and turns the hotplate on. The temperature in the room is 25 ºC. After the water heats to 75 ºC, she adds pieces of ice to the beaker.
Which of the following describes a transfer of heat energy that occurs during this experiment?
from the air to the water
from the ice to the beaker
from the water to the ice
from the water to the hotplate
How does the thermal energy of the liquid in the larger beaker compare to the thermal energy of the liquid in the smaller beaker?
The liquid in the larger beaker has less thermal energy than the liquid in the smaller beaker.
The liquid in the larger beaker has more thermal energy than the liquid in the smaller beaker.
The liquid in the larger beaker has the same amount of thermal energy as the liquid in the smaller beaker.
The exact volume of the liquid in each beaker must be known to compare the thermal energy of the liquids.
The pan is made of iron. The handle is NOT too hot to touch. What might the pan's handle be made of?
copper
aluminum
wood
iron
At which position does the child on the swing have the most gravitational potential energy?
W
X
Y
Z
What is the total energy of all of the particles in an object?
Thermal Energy
Heat
Temperature
What type of thermal energy transfer is number 2 pointing to?
Convection
Conduction
Radiation
Insulation
Most natural gas is used to ______________.
power cars
to run power plants
heat homes
create electricity
Nuclear energy comes from breaking apart which element.
radium
uranium
polonium
ruhlium
Which one of these is not a fossil fuel?
coal
oil
natural gas
nuclear energy
What is the main reason we use oil/petroleum?
farming
coooi
transportation
construction
Oil/petroleum
Which fossil fuel is mainly used for electricity?
What is energy we get from burning living things?
Hydroelectricity
Wind Energy
Biomass Fuel
Hydrogen Power
A renewable resource is
Something that will eventually run out
Something that is always available and replaced quickly
Is created when a cow burps
Something that creates a lot of greenhouse gasses
Which renewable resource is created using a dam or control gates?
Solar Power
Wind Power
Hydroelectric Power
Biomass Fuel
Turbines or windmills are used to produce electricity from __.
wind
hydropower
geothermal
solar
In a coal-fired energy plant, what is the energy transformation?
nuclear --> mechanical --> electrical
chemical --> mechanical --> electrical
mechanical --> electrical
electrical --> mechanical --> electrical
Which renewable energy source gets its energy from the Earth?
hydropower
wind
geothermal
solar
____________________ is the process by which water on the ground surface enters the soil.
Infiltration
Percolation
Deposition
Condensation
Water that flows across the land and enters rivers and streams. It eventually flows into lakes and the ocean.
Snowmelt runoff
Surface Runoff
Deposition
Precipitation
When a solid turns into a gas without ever being a liquid
Evaporation
Precipitation
Sublimation
Condensation
If each ball is rolled with the same amount of force on the same surface, which ball will roll the farthest?
Golf Ball 46 grams
Tennis Ball 58 Grams
Soccer Ball 420 Grams
Basketball 600 Grams
Samuel rolled each ball with the same amount of force. Which ball most likely rolled the farthest?
500 grams
900 grams
700 grams
300 grmas
What type of energy is greatest when the cannonball is at point C?
kinetic energy
potential energy
elastic energy
compressed energy
What type of energy is greatest when the cannonball is at point A?
kinetic energy
potential energy
elastic energy
compressed energy
Some characteristic types of wind result where global pressure belts meet. Which of the following is a zone of weak, variable winds located at 30°N and 30°S latitude?
jet streams
local winds
the doldrums
the horse latitudes
The Coriolis Effect greatly affects the paths of air circulation on Earth. What causes the Coriolis Effect?
the sun
the moon
Earth’s rotation
Earth’s revolution
As cold air sinks, it causes more pressure on Earth.
High Pressure
Low Pressure
Wind
Jet Stream
Warm air rises causing less pressure on Earth
High Pressure
Low Pressure
Wind
Jet Stream
Name that Breeze
Sea Breeze
Land Breeze
Valley Breeze
MOuntain Breeze
Air moves from a ____ pressure area to a ____ pressure area.
High / Low
High / High
Low / High
Low / Low
Name that breeze
Sea Breeze
Land Breeze
Valley Breeze
Mountain Breeze
Name that breeze
Sea Breeze
Land Breeze
Valley Breeze
Mountain Breeze
A narrow belt of high-speed winds that blow from west to east.
High Pressure
Low Pressure
Wind
Jet Stream
Name that breeze
Sea Breeze
Land Breeze
Valley Breeze
Mountain Breeze
What causes differences in air pressure?
even heating of the Earth
Even cooling of the earth
uneven heating of the earth
global warming
What is the jet stream?
Precipitation in North Carolina
Weather over a long period of time
Strong winds above the Earth's surface
Football flying over the Earth
Which best describes a characteristic of the jet stream?
It forms a boundary between a cold air mass and a warm air mass.
It creates the high winds around the eye of a hurricane.
It forces the hot air along the equator to rise to areas in North
America.
It causes high pressure air masses to rotate clockwise.
What will most likely result when the jet stream moves south of North
Carolina?
North Carolina will experience tropical weather conditions.
North Carolina will experience hot, dry weather.
North Carolina will experience mild weather.
North Carolina will experience cold weather.
Polar Easterlies
bands of high and low pressure found about every 30 degrees of latitude
the curving of a path of a moving object from an otherwise straight path due to Earth's rotation
winds that blow from east to west between 60 and 90 degrees latitude
narrow belts of strong winds that blow in the upper troposphere
westerlies
winds that blow from west to east between 30 and 60 degrees latitude in both hemishpheres
winds that blow from 30 degrees latitude almost to the equator in both hemispheres
area around the equator where there is very little wind ("dull", "sluggish")
area around 30 degrees latitude in both hemispheres where there is very little wind
trade winds
winds that blow from west to east between 30 and 60 degrees latitude in both hemispheres
winds that blow from 30 degrees latitude almost to the equator in both hemispheres
area around the equator where there is very little wind ("dull", "sluggish")
area around 30 degrees where there is very little wind
doldrums
winds that blow from west to east between 30 and 60 degrees latitude in both hemispheres
winds that blow from 30 degrees latitude almost to the equator in both hemishperes
area around the equator where there is very little wind ("dull", "sluggish")
area around 30 degrees latitude where there is very little wind
horse latitudes
winds that blow from west to east between 30 and 60 degrees latitude in both hemispheres
winds that blow from 30 degrees latitude almost to the equator in both hemispheres
area around the equator where there is very little wind ("dull", "sluggish")
area around 30 degrees latitude in both hemispheres where there is very little wind
Which of the following movements of ocean water has the greatest direct effect on the growth of producers?
upwelling
deep current
surface current
convection current
Which three factors most directly affect surface currents in the oceans?
upwelling, convection, and the sun’s energy
deep currents, convection currents, and surface winds
dissolved solids, dissolved gases, and the sun’s energy
surface winds, the Coriolis Effect, and continental deflection
Stream like movements of water
Ocean Currents
Continental Deflections
Coriolis Effect
Upwelling
Currents change direction by hitting the continents or other large landmass.
Ocean Currents
Continental Deflections
Coriolis Effect
Upwelling
Movements of ocean water located far below the surface.
Ocean Currents
Convection Currents
Deep Currents
Surface Currents
The Gulf Stream carries _____________ water from the east coast of The United States to the West coast of Europe.
Cold
Warm
Freezing
Fresh
Warm water from surface currents replaces colder denser water that sinks to the ocean floor.
Ocean Currents
Convection Currents
Deep Currents
Surface Currents
Surface Currents are driven mainly by
Coriolis Effect
Wind
Upwelling
Moon
What does the blue line represent in the Thermohaline circulation?
Warm salty water
Warm water
Cold water
Cold salty water
________ and _______ affect the ocean's density and cause the Global Conveyor Belt to travel
gravity and the Coriolis Effect
temperature and salinity
wind and climate
temperature and the Coriolis Effect
Why is it colder in San Diego than it is in Charleston even though they are the same distance from the Equator?
Why is it warmer in Charleston than it is in San Diego even though they are the same distance from the Equator?
