Energy resources by Fernanda Sofia Bravo Oviedo https://padlet.com/ferbravo/bhu8px09rdfe87wb Francesca Trivelli, Camila Nacach, Fernanda Bravo en-us 2020-11-03 12:30:13 UTC 2020-11-17 12:31:52 UTC hello@padlet.com RENEWABLE trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886082057
  • RENEWABLE: The resources which cannot be exhausted even after continuous utilization are termed as renewable resources. Examples of renewable are: The sun, the wind and tidal energy.
    • ]]>     2020-11-03 13:08:18 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886082057     trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886090257 2020-11-03 13:10:51 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886090257 NONRENEWABLE trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886094352
  • NON RENEWABLE: The resources which cannot be immediately replaced once they are depleated. Examples of Non-renewable resources include fossil fuels, such as coal, petroleum and natural gas and rare minerals typically found in meteorites.diately replaced once they are depleted are called Non-renewable resources
    • ]]>     2020-11-03 13:12:24 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886094352     NONRENEWABLE trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886096817 2020-11-03 13:13:19 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886096817 QUESTION 1: trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886103095 2020-11-03 13:15:41 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/886103095 QUESTION 2: ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908149254 2020-11-10 12:27:52 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908149254 Chemical energy stored in fuel ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908165654 Coal is primarily carbon, while oil, gasoline, propane, and natural gas are hydrocarbons.  When these fuels are burned in the presence of air (oxygen), they produce water, carbon-dioxide, and heat.  This heat energy can be used directly as a source of heat, as in heating the space inside of buildings.  It can also be used to boil water, creating pressure, which can be applied to a turbine, and the mechanical output of the turbine can be applied to an electrical generator.]]> 2020-11-10 12:34:31 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908165654 QUESTION 3: trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908167930 2020-11-10 12:35:22 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908167930 Water, including the energy stored in waves, in tides, and in water behind hydroelectric dams ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908179332 Hydroelectric energy, also called hydroelectric power or hydroelectricity, is a form of energy that harnesses the power of water in motion—such as water flowing over a waterfall—to generate electricity. People have used this force for millennia. ]]> 2020-11-10 12:39:42 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908179332 Wave power: ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908186257 It converts the periodic up-and-down movement of the oceans waves into electricity by placing equipment on the surface of the oceans that captures the energy produced by the wave movement and converts this mechanical energy into electrical power.]]> 2020-11-10 12:41:59 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908186257 Tidal energy ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908198266 It  is a form of hydropower that converts energy obtained from tides into useful forms of power, such as electricity. Tides are created by the gravitational effect of the moon and the sun on the earth causing cyclical movement of the seas.

    ]]>     2020-11-10 12:46:13 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908198266     Hydroelectric dams: ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908203934 It is a renewable energy source which harnesses the power of moving water to produce electricity. As the water flows down through the dam its kinetic energy is used to turn a turbine. The generator converts the turbine's mechanical energy into electricity.]]> 2020-11-10 12:48:16 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908203934 Geothermal resources ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908212546 The heat produced deep in the Earth's core is called Geothermal energy, this energy is a clean, renewable source of energy. That heat produced in the Earth's core can be captured and used directly for heat, also their steam can be used to generate electricity. Geothermal energy can be used to heat structures such as buildings, parking lots, sidewalks, etc.

    ]]>     2020-11-10 12:51:15 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908212546     Nuclear fission ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908230119 2020-11-10 12:57:05 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908230119 Chemical energy stored in fuel trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908248013 2020-11-10 13:02:49 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908248013 Heat and light from the Sun (solar cells and panels) ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908248664 Solar energy: light is turned directly into useful energy. The heat pumps extract heat absorbed from the sun by air, water or shallow ground and convert it into useful energy. a Solar panel works by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity. Solar panels actually comprise many, smaller units called photovoltaic cells. This all adds up to an electric field at the junction between the silicon layers.]]> 2020-11-10 13:03:00 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908248664 Water trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908255128 2020-11-10 13:05:04 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908255128 Wave energy: trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908256821 2020-11-10 13:05:36 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908256821 Tidal energy: trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908260817 2020-11-10 13:06:31 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908260817 Hydroelectric dams: trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908265132 2020-11-10 13:07:41 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908265132 Wind energy ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908266188 Wind turbines convert the kinetic energy in the wind into mechanical power. A generator can convert mechanical power into electricity. Mechanical power can also be utilized directly for other specific tasks such, as pumping water.]]> 2020-11-10 13:08:01 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908266188 Biomass ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908270889 Direct combustion is the most common method for converting biomass to useful energy. All biomass can be burned directly for heating buildings and water, for industrial process heat, and for generating electricity in steam turbines. Biomass energy is energy generated or produced by living or once-living organisms. The most common biomass materials used for energy are plants, such as corn and soy, above. ]]> 2020-11-10 13:09:27 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908270889 Nuclear fission trivellif https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908285317 2020-11-10 13:13:47 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908285317 ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908292359 2020-11-10 13:15:52 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908292359 nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908303097 Advantages:
    • Solar power is pollution free and causes no greenhouse gases to be emitted after installation.
    • Reduced dependence on foreign oil and fossil fuels.
    • Renewable clean power that is available every day of the year, even cloudy days produce some power.
    • Return on investment unlike paying for utility bills.
    ]]>     2020-11-10 13:18:49 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908303097     ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908304859 2020-11-10 13:19:19 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908304859 ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908308396 2020-11-10 13:20:12 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908308396 Wind energy nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908310785 2020-11-10 13:20:51 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908310785 nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908315699 Advantages:
    • Biomass is always and widely available as a renewable source of energy
    • It is carbon neutral
    • It reduces the overreliance of fossil fuels.
    • Is less expensive than fossil fuels.
    • Biomass production adds a revenue source for manufacturers.
    • Less garbage in landfills
    ]]>     2020-11-10 13:22:13 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908315699     Advantages ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908350721 - Renewable 
    - Environment Friendly 
    - Abundant and Widely
    - Available
    - Variety of Ways To Harness
    - Easily Predictable. ]]>     2020-11-10 13:31:37 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908350721     Heat and light from the sun (solar cells and panels) nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908352688 2020-11-10 13:32:09 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908352688 nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908356928 Disadvantages:
    • Since solar energy relies on the sun, electricity cannot be generated during the night, requiring you to either store excess energy made during the day, or connect to an alternate power source such as the local utility grid. 
    • This means that you will have to pay more on top of the high cost of the solar panels.
    ]]>     2020-11-10 13:33:13 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908356928     nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908362873 Advantages:
    • Clean & environment friendly fuel source
    • Renewable & sustainable
    • Cost effective
    • Industrial and domestic installation
    • Job creation
    ]]>     2020-11-10 13:34:36 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908362873     Disadvantages ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908363682 Suitable to Certain Locations
    Effect on the Marine Ecosystem
    Source of Disturbance for Private and Commercial Vessels
    Wavelength
    Weak Performance in Rough Weather.]]>     2020-11-10 13:34:49 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908363682     nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908366783 Disadvantages:
    • Fluctuation of Wind and Good wind sites
    • Noise and aesthetic pollution
    • Not a profitable use of land
    • Threat to wildlife
    ]]>     2020-11-10 13:35:33 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908366783     Advantages ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908368272 2020-11-10 13:35:56 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908368272 Disadvantages ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908370805 Bad Impact on Fish
    Limited Plant Locations
    Higher initial Costs
    Carbon and Methane Emissions
    Susceptible to Droughts
    Flood Risk

    ]]>     2020-11-10 13:36:35 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908370805     nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908372135 Advantages:
    • Clean Alternative Source of Energy
    • Fulfil The Needs Of The Present And Future Generation
    • Reduced Threat From Greenhouse Gases Production And Global Warming
    • Extremely Low Operation Cost
    ]]>     2020-11-10 13:36:55 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908372135     nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908373187 Disadvantages:
    • Higher Risk of Radiation Exposure
    • Highly Vulnerability
    • Radioactive Contamination Risk
    • High Cost Of Plant Commissioning
    ]]>     2020-11-10 13:37:11 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908373187     Biomass nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908377823 2020-11-10 13:38:18 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908377823 Advantages ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908379206 Environment-friendly
    A highly predictable energy source
    High energy density
    Operational and maintenance costs are low
    An inexhaustible source of energy]]>     2020-11-10 13:38:37 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908379206     nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908387331 Advantages:
    •  Most forms of chemical energy are released through combustion
    •  It is an easy form of energy to stockpile
    • Many forms of chemical energy have high density loads
    • It is reasonably efficient
    • The environmental effects can be controlled
    ]]>     2020-11-10 13:40:30 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908387331     nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908390226 Disadvantages:
    •  It isn’t a sustainable form of energy
    •  It can be expensive
    • Some forms of chemical energy are quite rare
    • It can produce harmful waste 
    • It can be used to create devastating weapons
    •  It offers short-term benefits for long-term consequences
    ]]>     2020-11-10 13:41:11 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908390226     Disadvantages: ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908397026 High tidal power plant construction costs
    Negative influence on marine life forms
    Location limits
    The variable intensity of sea waves ]]>     2020-11-10 13:42:43 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/908397026     Disadvantages ferbravo https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/912551099
  • Biomass energy is not as efficient as fossil fuels
  • It is not entirely clean
  • Can lead to deforestation
  • Biomass plants require a lot of space
    • ]]>     2020-11-11 12:42:22 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/912551099     SOURCES: nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/917375127 2020-11-12 16:59:11 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/917375127 Question 1: nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/917380038 https://byjus.com/biology/difference-between-renewable-and-non-renewable-resources/
    https://www.nationalgeographic.org/encyclopedia/non-renewable-energy/#:~:text=Resources%20are%20characterized%20as%20renewable,include%20coal%20and%20natural%20gas.
    ]]>     2020-11-12 17:00:08 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/917380038     Question 2: nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/917384961 https://news.energysage.com/advantages-and-disadvantages-of-renewable-energy/
    https://openei.org/wiki/Wind_energy 
    https://www.eia.gov/energyexplained/biomass/
    https://www.sciencelearn.org.nz/resources/1747-using-solar-energy
    https://www.enbridge.com/energy-matters/energy-school/hydro-generation
    https://www.sciencedirect.com/chemical-energy-storage
    https://science.howstuffworks.com/environmental/energy/nuclear-fission-turned-into-electrical-energy.htm 
    ]]>     2020-11-12 17:00:58 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/917384961     Question 3: nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/917391812 https://byjus.com/physics/tidal-energy/
    https://vittana.org/11-advantages-and-disadvantages-of-chemical-energy
    https://www.conserve-energy-future.com/advantages_disadvantages_waveenergy.php
    https://www.greengeeks.com/blog/hydroelectric-energy/
    https://www.sepco-solarlighting.com/blog/bid/115086/solar-power-advantages-and-disadvantages
    https://www.powerworldanalysis.com/advantages-disadvantages-wind-energy/
    https://www.syntechbioenergy.com/blog/biomass-advantages-disadvantages]]>     2020-11-12 17:02:19 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/917391812     nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931332784 2020-11-17 12:26:20 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931332784 nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931337879 2020-11-17 12:28:20 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931337879 nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931339946 2020-11-17 12:29:09 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931339946 nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931341409 2020-11-17 12:29:43 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931341409 nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931343530 2020-11-17 12:30:29 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931343530 nacachc1 https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931345267 2020-11-17 12:31:07 UTC https://padlet.com/ferbravo/bhu8px09rdfe87wb/wish/931345267