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15 questions
What is a natural resource?
a resource that can be used again and again
something made by man
any material from Earth used by people
Ms. Stein
We get most of the energy we use from
Choose the 3 types of coal
lignite
Peat
bituminous
anthracite
What are two types of nuclear energy?
fusion
coal
fission
wood
What is a non-renewable resource?
a resource we can use again and again
a resource that is used faster than it can be replaced
a resource that refills quickly
a resource that is abundant
What is the problem with fusion?
it is scary
it is really hard to find
it only takes place at high temperatures
it is found everywhere
How does natural gas form?
by rocks
lava
wind and rain
heat and pressure
Petroleum is found naturally in the form of
What is acid precipitation?
Renewable resources can become nonrenewable resources if we use them too
How does recycling conserve natural resources?
we save on the trash bill
we can reuse them
they make them smell
they are then recycled
Give two examples of natural resources
water
cars
coal
computers
Why do we not find windmills in cities?
its not windy
too tall
not enough room
too much water
What are two benefits of hydroelectric energy?
causes no air pollution
runs forever
using up oxygen
creates electricity
What are two uses for water that has been heated by hot rock?
drys up the water
generate electricity
heat buildings
runs water
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