We found that it causes lightning, and never have men known what causes lightning.

They are known to be important in the processes by which clouds can become electrified, which causes lightning.

The reports, in each case with only one team hurt, added luster to a common belief that witchcraft causes lightning.

The monkey's eyes glow red and uses its cymbals to cause lightning to strike the old woman's house, presumably killing her.

There have been experiments in using a laser beam as path to discharge natural electric charges in the air, causing "laser-triggered lightning".

Depending on a witch's preference, they were believed to cause tempests, hailstorms, and lightning.

Clouds that cause lightning, are they considered conductors like metal?

While roaming the streets the group experience a bizarre storm which causes lightning to bombard the city.

Electrons (things that have P1) cause lightning.

When Rama strung his bow it caused lightning and thunder, while Sita was beauty itself.