AY Honors/Alternative Fuels/Answer Key - Revision history

W126jep: - Category of AYHAB

2022-07-13T18:34:56Z

- Category of AYHAB

W126jep at 13:48, 13 August 2021

2021-08-13T13:48:05Z

Jomegat at 18:15, 29 May 2021

2021-05-29T18:15:31Z

W126jep at 04:34, 4 April 2021

2021-04-04T04:34:13Z

W126jep at 03:38, 4 April 2021

2021-04-04T03:38:51Z

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2021-03-24T23:51:22Z

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2020-12-25T18:33:05Z

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Jomegat bot: Jomegat bot moved page Adventist Youth Honors Answer Book/Nature/Alternative Fuels to AY Honors/Alternative Fuels/Answer Key: Bot: Moved page

2020-12-19T14:30:34Z

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 <!-- 10. Do two of the following individually or as a group: -->
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 Note: This is an open question designed to allow pathfinders to think freely with the guidance of an instructor.
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 <!-- 1. Explain the difference between a conventional fuel and an alternative fuel? -->
-. Conventional fuels are a sense of solids, liquids, and gases that can provide heat to operate machines.
+. Conventional fuels are solids, liquids, and gases that can be burned to provide heat to operate machines.  Most are derived from fossilized matter such as petroleum or coal.
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-. Alternative fuels are chemically stored into batteries/fuel cells. Other alternative fuels are hydrogen and vegetable oil. This also include bio-diesel and bio alcohol
+. Alternative fuels are chemically stored into batteries/fuel cells. Other alternative fuels are hydrogen and vegetable oil. This also include bio-diesel and bio alcohol.
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 Hydrogen is a gas that also the most abundant. At ordinary temperature and pressure, hydrogen has no color, taste, or odor. As a fuel, it produces zero emissions and is highly combustible in engines. As such, it can be used to power automobiles, boats, and planes.
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 Electricity can be used to power any electric vehicle. Instead of using liquid fuel, electrons are used to charge a battery which provides power to an electric motor which produces zero emissions.
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 Ethanol is an alcohol based fuel that also colorless. Burning ethanol as a fuel produces less destructive tailpipe emissions of carbon monoxide, as well as other substances that are harmful to the ozone.
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-Methanol is a fuel that is used in racing because of its high octane rating compared to traditional gasoline burning engines.  It is produced by methane, carbon dioxide, or from synthesis gas.  It cost less to manufacture and also reduces carbon release into the atmosphere.
+Methanol is a fuel that is used in racing because of its high octane rating compared to traditional gasoline burning engines. It is produced by methane, carbon dioxide, or from synthesis gas. It cost less to manufacture and also reduces carbon release into the atmosphere.
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-Nuclear power uses nuclear fission on a continuous scale to release large amounts of energy. This energy is used to generate heat and electricity. It is also used to power engines
+Nuclear power uses nuclear fission on a continuous scale to release large amounts of energy. This energy is used to generate heat and electricity. It is also used to power engines.
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 Propane is a common fuel for small engines that is also a by-product of natural gas processing. Its use promotes reduced air pollution while providing sufficient power for items such as golf carts, hot air balloons, lawn mowers, and leaf blowers.
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 <!-- 3. Discover at least three reasons why alternative fuels are important? -->
 A number of countries continue to seek alternative methods to reduce their dependency on conventional fuels, especially oil.
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 . Depletion: Advocates of alternative fuels say oil is becoming more difficult to find and extract and suggest oil will eventually run out. This theory is often called Peak Oil.
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 . Political: Geo-political concerns include reducing dependence on imported oil. Some countries have no oil, while others like the United States do or can not produce enough oil at economical prices to meet domestic demand. Major oil producers include countries that may be hostile to other countries. For example, many commentators suggest oil was a reason for the Iraq War. Dependance on foreign oil can compromise sovereignty.
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 <!-- 7. Draw the steps or view an electronic animation that illustrates the alternate fuel conversion process as used in the automobile industry. -->
 This process refers to a conversion system used for automobiles. This system is used to modify vehicles and engines to operate normally on different fuels other than the original fuel the automobile was originally designed for. The majority of these conversions involve the reconfiguration of a gasoline or diesel vehicle or engine to function on electricity, propane, gas, alcohols, or a blend of conventional and alternative fuels.
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 <!-- 8. Describe how a propane vehicle operates. -->
 A propane vehicle operates in a similar fashion to a common gasoline vehicle. From its initial liquid state, the propane is converted to a gas. The gas is then moved through line to a fuel-air mixture. Once mixed, it is then injected into a sequentially timed motor for it to burn efficiently and clean.
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+<!-- 9. Discuss with a group the importance of finding alternative fuel methods. -->
 This is an open group discussion with a unit counselor and/or the instructor teaching the honor is recommended. Discussions should cover enough material.
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AY Honors/Alternative Fuels/Answer Key - Revision history

W126jep: - Category of AYHAB

W126jep at 13:48, 13 August 2021

Jomegat at 18:15, 29 May 2021

W126jep at 04:34, 4 April 2021

W126jep at 03:38, 4 April 2021

Jomegat: Marked this version for translation

Jomegat bot: Bot: Automated import of articles *** existing text overwritten ***

Jomegat bot: Delete Honor_Master template from answer key

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Jomegat bot: Jomegat bot moved page Adventist Youth Honors Answer Book/Nature/Alternative Fuels to AY Honors/Alternative Fuels/Answer Key: Bot: Moved page

Jomegat bot: Bot: Automated import of articles * existing text overwritten *

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