*Hernández Hernández Alejandra *Martínez Guzmán Brenda *Sánchez de Jesús Ytzel Anahí *Ramírez Ramírez Jessica *Valencia Vergara Emanuel
2. 3. WATER BASED CALCULATOR
4. BIODIESEL
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6. SolarPowerChargers
7. Cell electricity
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9. The incorporation ofa domesticsolarhot water inresidential homeshas becomeincreasinglypopular in recentyears.The basic conceptof all systemssolar hot wateris to usethe sun's energyto heat orpreheat water,therebyreducingthe requirements forgasor electricityto producehot water. Solarwater heater 10. Wind energy is theenergy from thewind, ie,the kinetic energy generatedby the effect ofair currents,and istransformed into otheruseful formsof human activities. Thewindcomes from the Latintermaeolicusbelongingor relating toAeolus,god of the windsin Greek mythology.Wind energy hasbeen usedsince ancient times tomove the shipspoweredby sailor operatethe machinery ofmillstomove theirblades. Wind Power 11. Un vehculo elctrico es un vehculo de combustible alternativo impulsado por uno o ms motores elctricos. La traccin puede ser proporcionada por ruedas o hlices impulsadas por motores rotativos, o en otros casos utilizar otro tipo de motores no rotativos, como los motores lineales, los motores inerciales, o aplicaciones del magnetismo como fuente de propulsin, como es el caso de los trenes de levitacin magntica. An electric vehicle 12. Thehydrogen fuel cellwas inventedin themid-nineteenth centuryand acentury laterbegan to be usedby NASA forspace travel. Bycombining hydrogenand oxygenfuelcellscan produce enoughelectricityemitonly pure wateras waste.They areso clean thatastronautsactuallydrink thewater produced byfuelcellsshuttle.Hydrogencan be obtained fromfuels such asnaturalgas. HydrogenBattery