WorksheetsFossil fuels
Total questions: 54
Worksheet time: 55mins
Fossil Fuels are
pieces of rock that have been compacted many times
rock that contains 50% plant and animal remains
metamorphic rock
fuels that form from the remains of plant and other organisms that were buried and altered over million of years
This fossil fuel is formed from the remains of small organisms that lived in the ocean AND is a thick, black liquid
natural gas
coal
oil
steam
Coal is formed from
rocks
a factory
remains of small organisms that lived many millions of years ago in our oceans
plant remains along with heat and pressure
The flame on your stove is an example of
coal
petroleum
natural gas
oil
The four factors that contribute to the formation of fossil fuels are
energy, sunlight, food and water
natural gas, oil, and coal
organic matter, high temperatures, time and pressure
plastic, medicine, cosmetics and jewelry
What conditions are needed to form coal?
Heat and pressure
Heat
Moisture and pressure
Cool and moist
Which event began the formation of oil?
the mixing of sea water with minerals
the buildup of sea shells
the eruption of a volcano
the death of anciet marine (ocean) animals
How long does it take for fossil fuels to form?
100 years
10,000 years
millions of years
Are fossil fuels renewable or non renewable?
renewable
non renewable
Why should we conserve fossil fuels?
They are expensive
One day they will run out
Fossil Fuels (choose ALL that apply)
considered nonrenewable resources
cause pollution in the atmosphere
are renewable resources
oil, coal and natural gas
Fossil fuel is an energy providing material that comes from
long-dead remains of living things.
the center of the Earth.
out space.
the atmosphere.
Which of the following is NOT a fossil fuel.
coal
carbon dioxide
petroleum oil
natural gas
The fuel used in power plants to make electricity is
natural gas.
petroleum oil.
coal.
water.
Most energy modern people use comes from
nuclear power.
using wind energy.
using the sun's energy.
burning fossil fuels.
The remains that transformed into fossil fuels were buried for
a few hundred years.
millions of years.
less than 20,000 years.
hardly any time at all.
Heat and _____________ transformed living things into fossil fuels.
pressure
air
gas
water
There is a limited amount of fossil fuels.
true
false
Fossil fuels are a _______________________.
renewable resource
unknown resource
nonrenewable resource
new resource
The supply of fossil fuels is NOT rapidly depleting.
true
false
Fossil fuel burning releases large amounts of _______________.
oxygen
carbon dioxide
nitrogen
carbon monoxide
Burning fossil fuels causes ____________ and ____________.
acid rain
clean air
air pollution
clean cities
_____________ and ____________ trap heat in Earth's atmosphere.
oxygen
carbon dioxide
greenhouse gases
nitrogen
