Why Does a Tornado Suck up Everything in Its Path?
Why Does a Tornado Suck up Everything in Its Path? A tornado has a strong lifting force due to the updraft of air in the funnel. Tornadoes s
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Funnel
What Is a Tornado and How Does It Form?
What Is a Tornado and How Does It Form? A tornado, or twister, is a violently rotating column of air that extends between the Earth’s surfac
How Does a Rain Gauge Work?
How Does a Rain Gauge Work? There are many kinds of rain gauges. A standard design consists of a wide funnel at the top that feeds into a na
How Is Rainfall Measured?
How Is Rainfall Measured? Rainfall is measured with an instrument called a rain gauge. It measures the amount of rain that falls on an area