Top 10 movies on theaters box office July 2015 third weekend. Check out the list of the top 10 movies on the U.S. and Canada theater box office during July's Third weekend.
If conditions are right, the fused sand forms long hollow tubes called fulgurite. The term comes from the Latin word fulgur, which means lightning. Although lightning strikes earth at least a million times each day, only rarely does fulgurites form. Fulgurites are usually found beneath the surface of the sand, generally decreasing in diameter and sometimes branching outs as they descend.
As it gets closer, the negative charge begins to attract positive charges from the object. When these negative and positive charges connect, a return stroke occurs. The result is a bright, flickering flash of light, which is usually followed by a rumble of thunder. Lightning is a form of electricity.Benjamin Franklin discovered this in his well-known key and kite experiment.hen these negative and positive charges connect, a return stroke occurs. The result is a bright, flickering flash of light, which is usually followed by a rumble of thunder. Lightning is a form of electricity. Benjamin Franklin discovered this in his well-known key and kite experiment.