9 out of 10 lightning strike victims survive!
246
Moist air holds heat better than dry air.
114
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
The winter of 1912 was so cold that Niagara Falls froze over.
35
The speed of a typical raindrop is 17 miles per hour.
181
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
442
Dirty snow melts faster than clean.
350
-40 degrees Celsius is equal to -40 degrees Fahrenheit.
96