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WorksheetsENERGY
Total questions: 65
Worksheet time: 1hrs 5mins
What type of energy is being transformed when you use a hairdryer?
From thermal energy to electrical energy
From electrical energy to kinetic energy
From electrical energy to thermal energy
From kinetic energy to thermal energy
What type of energy is being transformed when you use a washing machine?
From electrical energy to kinetic energy
From electrical energy to light energy
From electrical energy to sound energy
From electrical energy to chemical energy
What type of energy is being transformed when you use a flashlight?
From chemical energy to electrical energy
From electrical energy to thermal energy
From chemical energy to light energy
From electrical energy to light energy
What type of energy is being transformed when you use a fan (ventilador)?
From electrical energy to wind energy
From electrical energy to thermal energy
From electrical energy to kinetic energy
From electrical energy to sound energy
Energy of motion is...
when an object is moving
light you can see
a sound you hear
all around us
Light energy is...
when an object is moving
a light you can see
a sound you hear
moves from hot to cold
Electrical energy is...
a food chain
you napping
can travel through wires
the sun
Mechanical energy is...
energy of a moving object/machine
stored energy while you are resting
cats napping
hibernation
Solar energy...
comes from water
comes from the wind blowing
comes from the foods you eat
comes from the sun
Wind energy...
comes from water
comes from the wind blowing
comes from the foods you eat
comes from the sun
Identify the type of energy
Thermal energy
Sound energy
Mechanical energy
Electrical energy
Identify the type of energy
Electrical Energy
Mechanical energy
Sound energy
Thermal energy
Choose the source of energy
Wind
Water
Sun
Biomass
Choose the type of energy
Sound
Thermal
Electrical
Chemical
The _______________ is transformed into electrical energy inside the battery.
Chemical energy
Sound energy
Kinetic energy
Sun energy
Renewable or non-renewable source of energy?
Renewable
Non-renewable
This microwave uses what type of energy to heat up food?
mechanical energy
sound energy
electrical energy
light energy
The picture shows what type of transformation
Electrical to mechanical
light to electric
electrical to light
light to light
What type of energy transfer is showed in the image
potential to kinetic
electrical to potential
electrical to heat
heat to electrical
When rolling a marble down a ramp when does it have the most potential energy?
At the bottom of the ramp
While traveling down the ramp
While being lifted to the top of the ramp
At the top of the ramp
A girl turned the light off and went to bed. She remembered she had accidentally left her glass of ice water on the counter. When she got up the next morning, the ice had melted. What form of energy caused the ice to melt?
Sound energy
Light energy
Thermal energy
Mechanical energy
What kind of energy is represented in this picture?
Thermal and light energy
Sound
Electrical
Mechanical
____________ is the main source of Earth's heat and light energy.
Water
Stars
The Sun
The Moon
What is one similarity among oil, coal, and natural gas?
They are all petrochemicals.
They all must be processed in a refinery.
They are all gases at room temperature.
They are all formed from the remains of dead organisms.
Fossil fuels take hundreds of millions of years to form, and therefore are considered _______________ energy sources.
Renewable
Nonrenewable
Reusable
Disposable
Which of the following is not a biomass fuel?
Gasohol
Methane from landfills
Hydrogen
Sugar cane wastes
Running water can be used as an energy source to produce ______________ power.
Wind
Electric
Hydroelectric
Hydrogen
Which of the following is not a fossil fuel?
oil
coal
natural gas
wood
_______________________ involves using less energy, helping energy resources last longer.
Energy conservation
Energy efficiency
Energy immersion
Energy preserves
Why are fossil fuels nonrenewable?
They are man-made.
They are difficult to transport.
They have a low energy ratio.
They take hundreds of millions of years to form.
Another name for oil is _______________.
Natural gas
Coal
Petroleum
Tar
The process of energy changing easily from one form to another.
energy transformation
chemical energy
potential energy
mechanical energy
What energy transformation occurs in the chameleon as it quickly launches its tongue to catch an insect?
Radiant --> Chemical
Thermal --> Chemical
Chemical --> Mechanical
Mechanical --> Chemical
Renewable energy resources are?
Resource that cannot be readily replaced by natural means on a level equal to its use.
Invisible resources
Renewable resources that can be naturally restored.
All the above
___________ energy comes directly from the sun.
Warm
Solar
Hydro
Bio-fuels
Bio-fuel and geothermal energy are examples of?
Non-renewable energy resources
Hydro energy
Renewable energy resources
None of the above
Water, .solar and ____________ are renewable energy resources
oil
Natural gas
Wind
Hydrogen
If we keep using non renewable energy , we will not be able to
sustain life on earth
produce more mater
visit another planet
cook a meal
Big wind mills are used to collect __________ to use as a source of energy.
oil
water
wind
sun
People can save the earth from global warming by doing which one of these things.
stop using the sun for resources.
recycling products made from carbon.
putting more natural gas in their vehicles.
using more energy that makes a carbon copy.
Energy can neither be created or ______________, Energy can only be transferred from one place to another.
melted
produced
destroyed
Which type of energy can be renewed?
Natural gas
oil
Water
Coal
Which of the following is a non-renewable resource?
Water
Sun
Coal
Win
Which of the following is a renewable resource?
Oil
Solar
Coal
Natural Gas
What are the 3 fossil fuels?
coal, oil, uranium
coal, hydroelectric, oil
natural gas, oil, coal
Hyrdo Power is a __________ energy resource.
Renewable
Non-renewable
Solar Power is a __________ energy resource.
Renewable
Non-renewable
Natural Gas is a __________ energy resource.
Renewable
Non-renewable
Oil is a __________ energy resource.
Renewable
Non-renewable
Wind is a __________ energy resource.
Renewable
Non-renewable
Geothermal Power is a __________ energy resource
Renewable
Non-renewable
Which of the following is a non-renewable resource?
Water
Wood
Oil
What type of power plant uses the potential energy of water trapped behind a dam?
nuclear power plant
hydroelectric power plant
solar station
coal burning power plant
Geothermal energy uses heat from ____ to produce electricity.
the earth
coal
oil
natural gas
What type of power plant uses scraps from farming, waste products and wind to generate electricity?
Hydroelectric Power Plant
Geothermal Power Plant
Biomass Power Plant
Nuclear Power Plant
Choose ALL of the nonrenewable energy resources
sun
fossil fuels
nuclear fuel
wind
natural gas
