Earth Science

Hurricane Kit

With modern technology hurricanes can now be predicted and residents given sufficient warning that one is headed towards their area. Even those who are not in the direct path of the storm and not under evacuation orders be affected by…
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How does Snow Form

Snow forms high up in the atmosphere, where the temperature is low enough for water to supercool, meaning it remains in a liquid state even below the normal freezing point of water.  When a few molecules in a supercooled droplet…
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Where does Snow Start

Snowflakes come from many snow crystals (or ice crystals). Most are not even one-half inch across. Larger snowflakes that are close to two inches form under certain conditions. This usually requires near freezing temperatures, light winds and unstable atmospheric conditions….
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How to use a Barometer

A barometer is a geographical piece of equipment that is used to measure air pressure. It is calibrated in the imperial measurement inches. It can also be used with the metric unit millimeters or millibars. The type of air pressure…
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