By Charlie G.  Lightning is a large discharge of electricity. During a thunder storm, cumulonimbus clouds charge. Anytime an object gains a charge, it.

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Presentation transcript:

By Charlie G

 Lightning is a large discharge of electricity. During a thunder storm, cumulonimbus clouds charge. Anytime an object gains a charge, it will try to become more negative. For instance, when you drag your feet across carpet on a dry day, you pick up electrons from the carpet that travel themselves over your body, giving you a negative charge. If you then touch a piece of uncharged metal, such as a doorknob, the electrons jump to the metal and you'll feel a shock. A cloud can build up a static charge as well. When there is a great enough charge the cloud and its surroundings, the cloud shoots down a lightning bolt. Green thunder Sheet lightning

Lightning usually strikes during the summer or when it’s hot. it does not strike in deserts because there is no water to absorb to help form the lightning, plus, lightning needs a positive source of energy to shoot down to. Forked lightning

 Lightning is a negative source of energy. The only way it strikes ground or a person is if they’re carrying or wearing a positive source of energy, such as: jewelry, or diamonds. These two subjects would trigger lightning because they are positive sources of energy. Blue jets

 Lightning forms like a big electric ball inside a cloud. It uses water molecules to get bigger and bigger until the lightning finds a positive source of energy to shoot to or down to it. The damage to a person could leave large scars or instant death. Red sprites

 Yes lightning can be used as a source of energy, but, it’s extremely powerful to humans. One touch of lightning could kill you. It could be used as a source of energy but it’s expensive and almost never available (except when lightning strikes.) High altitude lightning Ball lightning

 Yes there are actually many kinds of lightning: high altitude lightning, St. Elmo’s fire, heat lightning, sheet lightning, and forked lightning. There are also very rare kinds of lightning:  Blue jets, red sprites, green thunder, and ball lightning. St. Elmo's fire Forked lightning

 One day my family and I went to my dad’s motorcycle race in western Michigan. We traveled in our car for a couple of hours and finally we reached the race track. It was pouring rain. The creek by the race track was over flowing. So, we went in a shelter and stayed there until the storm stopped. There was an electric box in an open field close to the shelter. Lightning came shooting down and it hit the electric box. There was a terrible crashing noise. I was sitting on a metal chair. I instantly felt shock. Luckily for me I don’t have any scars or wounds.

 ghtning/types.html ghtning/types.html  meteorology.factoidz.com/why-lightning- strikes/ meteorology.factoidz.com/why-lightning- strikes/  Google Images