Presentation on Earthquake Safety
For earthquake safety your emergency supplies should include enough non perishable food for the whole family to last several days. Stay away from windows, bookcases, file…
Science
Lecture on Earthquakes
Earthquakes means shaking or trembling caused by the sudden release of energy. Usually associated with faulting or breaking of rocks. Continuing adjustment of position results in aftershocks. Here…
Lecture on Tornados
Main objective of this lecture is to present on Tornados. Tornados are Violently rotating column of air (Vortex) extending from a thunderstorm to the ground. Tornadoes are the most…
Presentation on Hurricanes
Hurricanes are the planet’s most ferocious storms. They are known as cyclones in Australia and typhoons in southeast Asia. They bring massive waves and wind…
Presentation on Flash Floods
A flash flood is a rapid flooding of geomorphic low-lying areas: washes, rivers, dry lakes and basins. Flash floods kill more people than Hurricanes. Water moving at 4 miles per hour exerts a force of about…
Causes of Floods
This lecture introduce on Causes of Floods. Flooding occurs most commonly from heavy rainfall when natural watercourses do not have the capacity to convey excess water. Natural Causes: Excessive rains…
Lightning Protection
Lightning can strike ground up to ten miles from a storm (Lightning out of the blue). There is an average of 2-3 miles between strikes. main…
Lightning Works Method
Major purpose of this lecture is to present on Lightning Works Method. Lightning transfers electrons from the atmosphere to Earth. Electrons build up in clouds because wind causes…
Lecture on Climate
The aim of this lecture is to present on Climate. Climate is a generalized pattern for weather over a period of time. The climate determines what types…
Presentation on Cyclonic Storms
Cyclonic storms usually follow principal storm tracks across the continental United States in a generally easterly direction. This makes it possible to predict where the…
Lecture on Weather Producers
General purpose of this lecture is to present on Weather Producers. There is a shift in weather during the changes of the seasons that is related to: Movement…
Lecture on Weather Symbols
Principle objective of this lecture is to present on Weather Symbols. The use of weather charts in a modern sense began in the middle portion of the…
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