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Lightning

en.wikipedia.org/wiki/Lightning

Lightning is a sudden electrostatic discharge during an electrical storm between electrically .... Lightning is usually produced by cumulonimbus clouds, which have bases that are typically 1–2...

What is lightning? - science made simple

www.sciencemadesimple.co.uk/activity-blogs/lightning

May 23, 2012 ... How is lightning formed? Water and ice move around inside the cloud; forced up by warm air currents, down by gravity, and compressed in the ...

NWS JetStream - How Lightning is Created

www.srh.noaa.gov/jetstream/lightning/lightning.html

The conditions needed to produce lightning have been known for some time. However, exactly how lightning forms has never been verified so there is room for  ...

www.ask.com/youtube?q=How Is Lightning Created?&v=jM8h60S1GsM
Aug 25, 2009 ... I know how electricity created by fur and ebonite - different materials ... When lightning strikes,the thunder we hear is actually the sound of the ...

How Lightning Forms | UCAR Center for Science Education

scied.ucar.edu/webweather/thunderstorms/how-lightning-forms

It is at that point that we see lightning and hear thunder. A bolt of lightning heats the air along its path causing it to expand rapidly. Thunder is the sound caused ...

What causes lightning? - Planet Science

www.planet-science.com/categories/over-11s/natural-world/2012/06/what-causes-lightning.aspx

Have you ever got a static electricity shock? Or seen sparks when you take off your jumper? When lightning is made the same thing happens, but on a much ...

Lightning Physics

regentsprep.org/Regents/physics/phys03/alightnin/

Lightning Physics. Lightning is caused by the build up of electrostatic charge in clouds. One region within the cloud builds up a positive charge and the other a ...

Lightning - The Physics Classroom

www.physicsclassroom.com/class/estatics/Lesson-4/Lightning

Perhaps the most known and powerful display of electrostatics in nature is a lightning storm. Lightning storms are inescapable from humankind's attention.

Thunder and lightning - Met Office

www.metoffice.gov.uk/learning/learn-about-the-weather/thunder-and-lightning

Apr 20, 2016 ... Thunder and lightning are some of the most dramatic weather phenomena in the UK. They are caused through the formation of cumulonimbus ...

The Science of Lightning - Live Science

www.livescience.com/3803-science-lightning.html

Jan 17, 2005 ... How lightning and thunder work. ... Thunderstorms are caused by rapidly rising and falling currents of air. The friction from this moving air ...

Answer
Lightning results from the buildup and discharge of electrical energy between positively and negatively charged areas.
Rising and descending air within a thunderstorm separates these positive and negative charges.
More Info

NASA - How Is Lightning Made?

www.nasa.gov

Aug 19, 2004 ... He wanted to prove that lightning is a form of electricity. We know now that flying a kite in a storm is not safe. But, Ben was right. Lightning is a ...

Lightning - Weather Wiz Kids weather information for kids

www.weatherwizkids.com

Lightning is a bright flash of electricity produced by a thunderstorm. ... If you hear the sound of thunder, then you are in danger from lightning. Lightning kills and ...

What causes lightning?

www.weatherquestions.com

Nov 26, 2010 ... Lightning is produced in thunderstorms when liquid and ice particles above the freezing level collide, and build up large electrical fields in the ...