cory kramschuster. i think wave energy is the best way to make energy. i tested many different types...
TRANSCRIPT
I think wave energy is the best way to make energy.
I tested many different types of energy producers. For examples:
1. fossil fuels 6. Water power2. Nuclear power 7. Wave energy3. Solar power 8. Geothermal
energy4. Wind energy 9. Biomass
burning5. Tidal energy
This is how it works.The wave comes.It enters a partly
closed container.The wave pushes the
air out of the top.The air turns a fan. The fan turning makes
energy.Then the water comes
out and does the same thing.
Here one is a bit different.This one works, too.It enters a partly
closed container.The wave pushes
the air out of the top.
The air turns a fan. The fan turning
makes energy.Then the water
comes out and does the same thing.
The advantages to wave energy.It doesn’t produce any waste and it
doesn’t need fuel. Since it doesn’t use fuel it doesn’t
add more to the green house affect. Much better than coal.You don’t have to pay for electricity
The advantages to wave energy.It doesn’t cost much to maintain. It costs some to build, but it doesn’t
cost much to keep it going.You don’t have to pay for electricity.
The advantages to wave energy.It can produce a great deal of
energy. The waves are very powerful; they
can cause a lot of power.The waves have been crashing into
the coast forever. Now we can use that power.
The advantages to wave energy.It is renewable. We can’t run out of waves.Coal can run out.The waves never stop coming.
The bad things about wave energy.The big problem with wave energy
units is they have to be able to stand rough weather.
Waves are powerful and take their toll on the machines.
They can’t rust out either.
The bad things about wave energy.Most people don’t like them because
they are noisy.The waves make as much noise
hitting the coast.
Resources James Wilson. “Wave Power - energy from the
wind on the sea” accessed on 5-01-08 http://home.clara.net/darvill/altenerg/wave.htm
Wavegen. “Limpet” accessed on 5-05-08 http://www.wavegen.co.uk/what_we_offer_limpet.htm
Michael Rosenwald. “The Wind Dam” Popular Science 5-09-08 28 and 29
Author unknown. “Natural Resources” Scholastic Children’s Encyclopedia accessed on 5-11-08