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        Q: Science project solar energyy!?
A: what equipment do you have ?   Can you make a solar cell generator , that are able run a motor that will turn the solar panel so that they always coping with the sun ?   Do you have a solar heating collector that heats up water using the rays of the Sun ?   Do you have mirrored that are able collect sunlight and focusing it on a bit object that you are able heat to incandescence ? This would allow you to run high-temperature experiments without expending any electritown or fuel .   Or you could use the last idea to make an furnace .   Even with flat mirroring .   Perpendicular to the Sun rays , we get almost nine00 watts per square meter .   If you have a 30 cm x 30 centimeters x 30 cm box for an furnace , with one opening side ( with glass maybe ) , and a bunch of 30 centimeters x 30 cm flat mirrored ( 30 cm is one foot ) was later you are able arrange the mirrored so that they reflect sunlight into the open .   30 cm x 30 centimeters = 0.09 squares meter  this would give you approximately 8y W of energy .   If you have ten of these mirrored , you could concentrate almost eight00 watts of energy into the furnace ( such things 's never perfect , so you might get a bit less ) .   The littlest stove-top element on my stove is 750 W , so this situation is similar . You could cook something .   You have turning now the `` opening '' side of the oven away from the Sun . Thare allowing you to place the mirrored as close downs you are able to being perpendicular to the rays and reflected bothm back into the stove ( maximal reflection efficacy ) . 

Q: Solar cell from LED not working?
A: A solar cell ( also-called photovoltaic cell or photoelectric cell ) is a solid state electric device that conversion the energy of light directly inbe selectedricity by the photographvoltaic effects .  Assemblies of cells employed to make solar modules which 's use to capture energy from sunshine , is well known as solar panels . The energy generated from these solar modules , mentioned as solar energy , represent an example of solar power .  Photovoltaics is the area of techniques and research pertaining to the pragmatic of applying the photovoltaic cells in the production of electricity from lighting , although it is often used specially to be mentioned the generation of electricality from sunshine .  Cells are outlined as photovoltaic cells when the light source 're not necessarily sunlight . These 's use for determining lighting or another electromagnetic radiation close to the noticeable range , for instance infrared sensors , or measures of light intensity .  The solar cell operating in three step :  1 . Photons in sunshine hit the solar panel and represent absorbed by semiconducting materials , such as silicon .  2 . Electrons ( adversely charged ) are knocked loose from their atoms , enabling them to flow through the material to generate electricity . Due to the particular composts of solar cells , the electrons are solely permitted to keep moving a single direction .  3 . An array of solar cells conversions solar power into a useable amount of direct current ( DC ) electricity . 

Q: What is the name of your closest solar system?
A: Our solar system are only called `` the Solar System '' . Our solar system are only called `` the Solar System '' . Our solar system are only called `` the Solar System '' . Our solar system are only called `` the Solar System '' .