energy sources

• energy sources

  • produces energy which is ability to do work
• energy sources

  • produces energy which is ability to do work
• energy

  • ability to do work
  • cant be created nor destroyed but tranformed from one form to another
• energy

  • ability to do work
  • cant be created nor destroyed but tranformed from one form to another
• nonrenewable resources

  • is a natural resource
  • however is consumed faster than it is remade or regrown
• nonrenewable resources

  • is a natural resource
  • however is consumed faster than it is remade or regrown
• nonrenewable resources examples

  1. nuclear energy like uranium can only be used once
  2. fossil fuels like coal, petroleum, gas
• nonrenewable resources examples

  1. nuclear energy like uranium can only be used once
  2. fossil fuels like coal, petroleum, gas
• renewable resources

  • is a natural resource
  • can be replenished in a short amount of time
• renewable resources

  • is a natural resource
  • can be replenished in a short amount of time
• renewable resources examples

  1. solar energy from the sun
  2. geothermal energy from the Earths heat
  3. wind energy from the wind
  4. biomass energy from burning organic or living matter
  5. water or hydroelectric energy from the flow of water
• renewable resources examples

  1. solar energy from the sun
  2. geothermal energy from the Earths heat
  3. wind energy from the wind
  4. biomass energy from burning organic or living matter
  5. water or hydroelectric energy from the flow of water
• fossil fuels

  • a hydrocarbon (CH4) which contains coal, oil, natural gas
• fossil fuels

  • a hydrocarbon (CH4) which contains coal, oil, natural gas
• formation of fossil fuels

  • naturally in Earths crust from remains of diatoms (plants and animals) that is extracted and burned as fuel
  • from ancient plants and organisms during Carboniferous Period
  • through decomposition of matter under specific conditions
• formation of fossil fuels

  • naturally in Earths crust from remains of diatoms (plants and animals) that is extracted and burned as fuel
  • from ancient plants and organisms during Carboniferous Period
  • through decomposition of matter under specific conditions
• combustion

  • CH4 + O2 → CO2 + H2O
  • reaction when susbatance reacts with oxygen
  • releases light and heat energy
  • types of scales are small (candle) and large (fireworks)
• combustion

  • CH4 + O2 → CO2 + H2O
  • reaction when susbatance reacts with oxygen
  • releases light and heat energy
  • types of scales are small (candle) and large (fireworks)
• specific conditions of fossil fuels

  1. organic matter
  2. temperature
  3. time
  4. pressure conditions
• specific conditions of fossil fuels

  1. organic matter
  2. temperature
  3. time
  4. pressure conditions
• forms of fossil fuels

  1. coal
  2. oil
  3. natural gas
• formation of coal

  1. before dinasaurs, plants died in swamps
  2. overtime, water and dirt covered the plants
  3. resulting heat and pressure turned plants to coal
• formation of coal

  1. before dinasaurs, plants died in swamps
  2. overtime, water and dirt covered the plants
  3. resulting heat and pressure turned plants to coal
• formation of oil and natural gas

  1. plants and animals died in the ocean
  2. overtime, water, sand and silt covered the remains
  3. resulting heart and pressure turned the remains to oil and natural gas
  4. today, we drill through, sand, silt and rock to reach rock formations that contain deposits
• formation of oil and natural gas

  1. plants and animals died in the ocean
  2. overtime, water, sand and silt covered the remains
  3. resulting heart and pressure turned the remains to oil and natural gas
  4. today, we drill through, sand, silt and rock to reach rock formations that contain deposits
• coal

  • is a combustible sedimentary rock
  • contains energy stored by plants that lived in swampy forests
• coal

  • is a combustible sedimentary rock
  • contains energy stored by plants that lived in swampy forests
• semirara mining corporation

  • largest coal producer in the philippines
  • main mine is located in Semirara Island
  • according to department of energy, it produces 92% of the countrys coal
• semirara mining corporation

  • largest coal producer in the philippines
  • main mine is located in Semirara Island
  • according to department of energy, it produces 92% of the countrys coal
• classification of coal as heat and carbon content increases

  1. peat (not a coal)
  2. lignite (brown coal)
  3. bituminous (soft coal)
  4. anthracite (hard coal)
• classification of coal as heat and carbon content increases

  1. peat (not a coal)
  2. lignite (brown coal)
  3. bituminous (soft coal)
  4. anthracite (hard coal)
• classification of coal

  1. peat partially is decayed plant in swamps
  2. lignite has limited supply
  3. bituminous is extensively used as fuel because of large supply and high heat content
  4. anthracite is a highly desirable fuel because of high heat content and low sulfur content
• classification of coal

  1. peat partially is decayed plant in swamps
  2. lignite has limited supply
  3. bituminous is extensively used as fuel because of large supply and high heat content
  4. anthracite is a highly desirable fuel because of high heat content and low sulfur content
• oil

  • or crude oil, petroleum
  • rock oil in latin
  • a liquid fossil fuel
• oil

  • or crude oil, petroleum
  • rock oil in latin
  • a liquid fossil fuel
• gas

  • mostly made of methane
• gas

  • mostly made of methane
• malampaya gas field

  • a deep water gas to power project
  • located 50 km Northwest of Palawan
  • produced 1456 billion cubic ft of gas per year
  • biggest success story in the philippine energy sectro because it signaled the birth of natural gas industry in the country
• malampaya gas field

  • a deep water gas to power project
  • located 50 km Northwest of Palawan
  • produced 1456 billion cubic ft of gas per year
  • biggest success story in the philippine energy sectro because it signaled the birth of natural gas industry in the country
• earth is 4.6 million years old according to carbon dating