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Lightning - Wikipedia


Lightning is a sudden electrostatic discharge that occurs during an electrical storm. .... The best studied and understood form of lightning is cloud to ground ( CG). Although more common, intracloud...

How Lightning Forms | UCAR Center for Science Education


Information about how lightning forms, safety tips, a story about ball lightning and an experiment to calculate how far away a storm is.

www.ask.com/youtube?q=How Does Lightning Form?&v=CA5eW8dnPF4
Feb 15, 2013 ... In this video Foundation Scientist Graeme Anderson explains how lightning forms , different types of lightning such as thunder snow, and how ...
www.ask.com/youtube?q=How Does Lightning Form?&v=jM8h60S1GsM
Aug 25, 2009 ... What about, How lightning forms.. Read more ... HOW DOES THE CHARGED ICE SEPARATE INTO DIFFERENT PARTS OF THE CLOUD?.

NASA - How Is Lightning Made?


Aug 19, 2004 ... We know now that flying a kite in a storm is not safe. But, Ben was right. Lightning is a form of electricity. How does this "electricity" form?

Lightning - Weather Wiz Kids weather information for kids


Lightning is a bright flash of electricity produced by a thunderstorm. ... The positive charges or protons form at the top of the cloud and the negative charges or .... The injured person does not carry an electrical charge, so it is okay to touch them.

How does lightning form? | Reference.com


Lightning forms when the electrons in the bottom of a cloud are attracted to the protons in the ground. When the attraction of these electrical charges is greater ...

Why does lightning occur? - UCSB Science Line - University of ...


When this happens, branches will form and this is what people call branch or forked lightning. Now does lightning only occur in storms? I am not sure. I would ...

How does lightning form and how do we detect it? - Met Office


Lightning is essentially a giant spark that occurs either within a cloud or between the ... commonly it can occur in Winter and this does lead to what's known as ...

How does lightning happen? - Quora


In a storm cloud, this is a separation of charges due to friction between the water and dust ... Why does lightning occur? How is lightning formed? Sasi Kumar, Executive Director, Lightning Awareness and Research Centre, Thiruvananthapuram.

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.
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What causes lightning? - Planet Science


How does lightning form? Lightning is an electric current. To make this electric current, first you need a cloud. When the ground is hot, it heats the air above it.

NOAA/NASA SciJinks :: What causes lightning and thunder?


Lightning begins as static charges in a rain cloud. Winds inside the cloud are ... How does the lightning "know" where to discharge—or strike? The electric field ...

Severe Weather 101: Lightning FAQ


Lightning can occur between opposite charges within the thunderstorm cloud ( intra-cloud lightning) ... Does lightning strike from the sky down, or the ground up ?