WorksheetsUnit 4 Resources Exam Review
Total questions: 50
Worksheet time: 32mins
What is an example of a non renewable resource?
Wind
Water
Coal
Biomass
Solar Power is a __________ energy resource.
Renewable
Non renewable
__________ is an energy resource that WILL run out in the next several hundred years.
Renewable Energy
Fossil Fuels
Nonrenewable Energy
__________ is an energy resource that WILL NOT run out in the next several hundred years.
Fossil Fuel
Nonrenewable Energy
Renewable Energy
Wind is a __________ energy resource.
Non renewable
Renewable
Non-renewable or Renewable: Water
Renewable
Non renewable
Why are fossil fuels like coal, oil, and natural gas called nonrenewable resources?
They can be made in factories.
They can be recycled
They cannot be easily replaced
They can never be replaced
Which of these is a practice that sustains or conserves natural resources?
Leaving the TV on all day
Leaving the light switch on all day
Burning newspapers
Recycling cans
When you turn off the water between washing dishes, which conservation effort are you practicing?
Reducing
Reusing
Recycling
All of the above
Sunlight, water, and wind are examples of inexhaustible forms of energy. What does inexhaustible mean?
We will run out at any minute
We will run out in 100 years
We will never run out
We will run out in 20 years
What are examples of fossil fuels?
Coal
Water
Oil (petroleum)
Natural Gas
Solar energy
Examples of renewable energy resources include –
Solar energy
Nuclear power
Wind energy
Hydro power
Geothermal energy
Solar energy is energy from the....
Ocean
Air
Sun
Ground
Energy that uses heat that comes from within the Earth is called
Geophysical
Geography
Geothermal
Geographic
If a company claims they are using renewable resources, and they use coal, are they telling the truth?
Yes
No
Coal and oil are?
Non-Renewable energy resources
Renewable energy resources
None of the above
Bio-fuel and geothermal energy are examples of?
Non-renewable energy resources
Hydro energy
Renewable energy resources
None of the above
Nuclear power plant uses ____ for fuel.
steel
coal
uranium
hydrogen
Geothermal resources include:
volcanoes
hot dry rocks
hot springs
hot pots
Out of the geothermal resources available, _________ is the most commonly harvested resource for its geothermal energy.
hot springs
volcanies
hot dry rocks
Worldwide trend of geothermal energy is expected to:
increase
decrease
flatten
fluctuate
Worldwide trend of geothermal energy is expected to:
increase
decrease
flatten
fluctuate
Geothermal energy can be used for:
heat pump
space heating
agricultural drying
snow melting
Geothermal energy depends on the weather conditions.
True
False
Solar (or PV) cells are made of many individuals cell stacked together, and these are made of materials called ______________.
diodes
electrometals
semiconductors
solarductors
What is the photovoltaic effect?
Process of creating photons from voltage
Process of converting kinetic energy into electricity
Process of creating light from electricity
Process of converting sunlight into electricity
What is the basic unit of light and other forms of electromagnetic radiation?
Atom
Proton
Electron
Photon
How can wind become energy?
When a wind turbines changes the kinetic energy in wind to electric energy.
When a windmill goes fast enough
It just naturally is
The sun heats it so it becomes solar energy
What are wind farms and what do they do?
It's a power plant.
A bunch of wind turbines that generates power everywhere.
A bunch of windmills that generates power everywhere
A bunch of people that blow to create wind energy
How can you measure how fast the wind is blowing?
Lick your finger and stick it in the air
Anemometer
You aren't able to, it's a hoax
Wind Gauge
True or False: Wind energy is a renewable source of energy
True
False
It is partially both renewable and nonrenewable
Biomass is
Organic matter
Inorganic matter
Derived from living thing
Derived from non-living thing
Example of biomass is/are:
wood
grass
animal waste
sand
Biomass can be converted into other form of energy via
combustion
gasification
electrification
corrosion
Biomass can converted into fuel such as biodiesel and bioethanol
True
False
Among the sources of biomass are:
agriculture
forestry
mining
livestock
What two things are required to turn decaying plant material into coal?
Heat and Moisture
Pressure and Moisture
Heat and Pressure
Heat and Gravity
Which of the following is a fossil fuel?
Petroleum
Wood
Cow dung
Dry leaves
_____________________ is the contamination of air, land, and water.
Conservation
Ecology
Pollution
Coal is made from...
old black rocks
dead plant and animal material
buried metals
Which of these is NOT a fossil fuel? (can be more than one right answer)
Wind
Solar
Oil
Coal
If you want to find harder coal you should dig...
deep below the surface
just below the surface

