Thundersnow is exactly what it sounds like—a snowstorm that produces both thunder and lightning. How is that possible? Most snowstorms form from flat, low-hanging clouds. But sometimes things get bumpy, and the clouds lift into the atmosphere to form turrets. Strong winds can bring cold air into the system high above the clouds, creating instability that leads to precipitation. In a particularly strong snowstorm, the precipitation particles crash into one another, creating electrical charges. As these charges build up, they explode in lightning—hence, the big boom you hear as thunder.
Which sentence is the best summary of this paragraph?
options:
Sometimes clouds get pushed high into the atmosphere, where they can form turrets.
Thundersnow occurs when precipitation particles rub together and produce electrical charges.
Thundersnow is rare because most snowstorms form from flat, low-hanging clouds.
Some snowstorms have strong winds that can bring cold air and precipitation into the storm.
1 answer
The best summary of the paragraph is:
Thundersnow occurs when precipitation particles rub together and produce electrical charges.
This sentence captures the main idea of how thundersnow happens by explaining the interaction of precipitation particles and the resulting electrical charges that lead to thunder and lightning.
