Web Results

en.wikipedia.org/wiki/Lightning

Lightning is a sudden electrostatic discharge that occurs during a thunderstorm. This discharge ..... Positive lightning typically makes up less than 5% of all lightning strikes. Compared to negative CG, positive CG can produce peak currents up to ...

www.nasa.gov/audience/forstudents/k-4/home/F_What_Causes_Lightning_Flash.html

Dec 9, 2007 ... No one is sure why lightning bolts follow a zigzag path as they move. The main bolt or stroke will go back up to the cloud. It will make a flash of ...

www.weatherwizkids.com/weather-lightning.htm

Ball lightning is usually spherical in shape and about one foot in diameter. Hissing noises originate from such balls and they sometimes make a loud noise when ...

.ask.com/youtube?q=What+Makes+Lightning%3F&v=jM8h60S1GsM
Aug 25, 2009 ... How lightning forms ... Physics - How lightning occurs and how to stay safe during lightning - English - Duration: ... What is lightning made of?

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

May 23, 2012 ... Clouds may look fluffy and innocent, but they are actually active places. At their most exciting, they can create the wondrous effect of lightning.

www.aharfield.co.uk/lightning-protection-services/how-lightning-is-formed

Lightning is caused by an electrical discharge of electrons moving very .... of a lightning strike, however it does make the possibility of damage to a property or its ...

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 ...

www.nssl.noaa.gov/education/svrwx101/lightning/faq

It makes sense that the tallest object is most attractive, because it is the easiest path for the lightning to take. What type of electricity is lightning? Lightning is an ...

museumvictoria.com.au/scidiscovery/lightning/whatmakes.asp

Learn about the giant electric sparks in the sky, lightning. Discover what lightning is made of, what shapes it can take, and strange forms you don't often see.

www.weatherquestions.com/What_causes_lightning.htm

Nov 26, 2010 ... Brief, simplified description of the processes that cause lightning.