1 . Shape:
Rain actually doesn ’ t look like teardrops as most of us thought . Rain drops look more like very ting hamburgers – spherical , round. The tiniest rain drops are called Cloud droplets , and are round , while big rain drops are shaped like parachutes . The greatest raindrops on Earth were recorded in Brazil and the Marshall Islands in 2004 , some of them as huge as 10 mm.
2 . Speed :
“ Ouch! That hurts ” Yes ! Raindrops may pelt down hard sometimes because rain varies in speed . The maximum speed of a falling raindrop can vary from 17 to 21 miles per hour .
3 . Other Planets Have Rain :
Rainfall happens on other planets of the solar system too , even though it is different from the rain we encounter here on Earth . There it might be made out of methane , neon , sulfur or even iron rather than water .
4 . Rain is not always water :
If it rains in the desert , you may not get wet . This is called Phantom Rain , because it is difficult to tell whether it rained or not, as the droplets evaporate under the influence of hot air.
5 . What’ s that smell?
As a matter of fact, rainfall has no smell. When it rains , a substance called Geosmin consolidates with plant oils which are released from the soil to give it a natural fragrance and that smell that lingers afterwards is called Petrichor .
You’ re welcome .
Stay warm and dry .
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