Post on 16-Dec-2015
Energy sources
Ms Kathy
Non renewable : Forms of energy that can not be replaced easily once used.
Renewable : Forms of energy that can be replaced easily.
Solar energyEnergy from the sun used to produce electricityThis is a renewable source of energy.
Hydro energyEnergy from flowing water used togenerate electricityThis is a renewable source of energy.
Geothermal energy
Heat underground used to heatWater and produce steam .This is a renewable source of energy.
Wind energyAir in motion. This is a renewable source of energy.
Oil (petroleum)Is a smelly, yellow-to-black liquid and is usually found in underground areas called reservoirs. This is a non renewable source of energy.
Coal Is a combustible black or brownish-black sedimentary rock composed mostly of carbon and hydrocarbons. Miners use giant machines to remove it from the ground. This is a non renewable source of energy.
Nuclear EnergyIs energy in the nucleus of an atom. This is a non renewable source of energy.
Natural GasIs colorless, odorless and tasteless, mercaptan (a chemical that has a sulfur like odor) is added before distribution, to give it a distinct unpleasant odor. This is a non renewable source of energy