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• why is the periodic table symbol for sodium, Na ?

  Asked by kelly | 7 responses

• What exactly in laymens terms is local corronation?

  Asked by Randy from iPhone | 4 responses

• what precentage of electricity in Arizona comes from Hydroelectric power soures?

  Asked by adammax263 | 3 responses

• What is a human 'consciousness' made of?

  Asked by kawaii_ninja | 11 responses

• this has been the coldest winter in 100years how does global warming make that happen anyone know the science behind it all

  Asked by oneye36 from iPhone | 19 responses

• Is it possible to hear electricity (or some byproduct)?

  Asked by squirbel from iPhone | 9 responses

• how do airplanes fly?

  Asked by jsaewert from iPhone | 6 responses

• Does lightning kill fish when it strikes the ocean?

  Asked by gorillapaws from iPhone | 9 responses

• Where did the first cell come from?

  Asked by jesse from iPhone | 4 responses

• Healthy but still have a low white blood count?

  Asked by mrjakk from iPhone | 1 response

• Which will have the first human habitat? Mars or the Moon?

  Asked by squirbel from iPhone | 16 responses

• What's a valence electron?

  Asked by Qwert from iPhone | 2 responses

• Which atomic structures go with metals/non metals?

  Asked by samrhymrs from iPhone | 2 responses

• What is antimatter?

  Asked by jakecou from iPhone | 4 responses

• Does anyone have any info on the Hollow Earth Theory in detail?

  Asked by xacrox | 1 response

• How do you feel about global warming?

  Asked by elman25 from iPhone | 5 responses

• What is the fate of the universe?

  Asked by penumbra | 20 responses

• The science behind table tennis?

  Asked by alexSaysArff | 3 responses

• Will ordinary bbq charcoal do a good job of removing humidity from small enclosed areas, such as under the kitchen sink?

  Asked by deepseas72 | 4 responses

• How does snow melt when its below freezing?

  Asked by daniel89x from iPhone | 3 responses

• why don't tornados ever strike large cities?

  Asked by deepseas72 from iPhone | 11 responses

• Are religion and science inherently antithetical?

  Asked by wabarr | 26 responses

• What should I do about the static electricity in my apartment?

  Asked by jdvanderk | 9 responses

• What do you think about how the earth/ universe was created?

  Asked by atr408 | 21 responses

• How far can electricity travel through water?

  Asked by El_Cadejo | 5 responses

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