Energy Scrapbook

Coal

• Coal is a rock that comes from plants and animals that have died
• Disadvantages of using coal is: it contains pollution and displaces wildlife
• Andvantages of coal are: it can be stored, saved and exported

Oil

• Advantages of oil are: it is easy to find, easy to transport, and high energy density
• Disadvantages of oil are: It releases green house gasses, and if spilled the pollution can kill animals
• Oil is made from fossil fuel and unrefined petroleum and is non-renewable

Biofuels - Biodiesal

• Advantages of biodiesel are: Economic way to make fuel, it is non-toxic, and biodegradable
• Disadvantages of biodiesal are: It's expensive, and a long gathering process
• Biodiesal gas is a natural gas that we use which comes from vegetable oil and is a renewable resource

Wind

• Advantages are: It is clean, renewable, and easier to get than fossil fules
• disadvange the coust to make one and the meachine used to make them
• wind is one of the most used energy used thing we use we are seeingmore and more wind tubrison

natural gas

• advanges easy to transfer
• diadvanges bad for anmail and there homes
• natural gas is a gas that is mde from dead anmail and plants it is a norewnoal gas

nuclear

• advanges its clean
• disadvantage the wast danger
• nuclear can e put togeter and taken a part but it is nonrewaboal

wind

• advantages clean
• disavanges the money used to run the mechieans
• wind is probly the best energy sours because you an store it and it is renewabol

hydroelectric

• advantage clean and safe for anmails
• disavanges it sops flow of h2o
• this type of energy is made from little tine like speed boats and it push water around

geothermal

• advanges no polushion
• disadvanges costaly to start and build the parts
• heat form the earth turn in to energy

solar

• advanges main sours
• disadevang is when the sun expolad where are we going to get the light from
• it is light we get from the sun that run in to these little solar power plants so with out ther sun the solar is no good

biomass

• advanges the was is low
• disadvang count the trees down
• you burn wood to get this type og energy i dont think this is a really good sours beacuse plants give us oxygan and if we cut them down to get energy we would not probuse as much oxygan

ethanol

• advanges it comes from oil its clean the gas
• disadvanges it coust a lot to make this
• but this is a renewabol resours

electric cars

• advanges dose not have a poluction and need no gass
• diadvange we have to have morre energy to run and make it work
• i think theres arenot a really good idea bacause we have to kill more plants to make energy to charge these cars

hydorgen fule cells

• advanges less pltion
• diadvanges really expinces to make
• this is a renewabol reousre so i think this one is better for are fucher