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SKYWARN is a concept developed in the early 1970d that was intended to promote a cooperatve effort between the National Weather Service and communities. The emphasis of the effort is often focused on the storm spotter, an individual who takes a position near their community and reports wind gusts,...
Grade Level   9 10 11 12
Classroom Activities Curricula and Instruction
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2
Pressure is not only a matter of altitude but also dependent upon the temperature. As the temperature increases so does the pressure. The molecules and atoms that comprise the air we breathe gain energy as they absorb heat. That increase in energy results in faster moving atoms which we observe as...
Grade Level   7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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3
Bernoulli's principle states that in fluid flow, an increase in velocity occurs simultaneously with decrease in pressure. The students will discover that the faster air moves (air acting as a fluid), the lower the pressure beccomes within that air flow. They will see this effect blowing between two...
Grade Level   7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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4
The mission of the NWS is to provide weather, water, and climate data, forecasts and warnings for the protection of life and property and enhancement of the national economy.
Geoscience Organizations Organizations
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5
"Welcome to JetStream, the National Weather Service Online Weather School. This site is designed to help educators, emergency managers, or anyone interested in learning about weather and weather safety. The information contained in JetStream is arranged by subject, beginning with global and large...
Grade Level   6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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