Dirty snow melts faster than clean.
350
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
In ten minutes, a hurricane releases more energy than all the world's nuclear weapons combined!
371
Oak trees are struck by lightning more than any other tree.
266
Moist air holds heat better than dry air.
114
There is enough energy in one bolt of lightning to power a home for two weeks!
102