Blog Intoduction

Over 3 years has passed, almost to the day, since we left Costa Rica. The Wilson's are now on a new journey for 10 weeks...this time to Nairobi, Kenya. We'd love to have you journey with us.

-The Wilson Family

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Thursday, November 5, 2015

Life Learning Lab: Waves



Waves
Internet-linked
Recorded by Kyle Wilson
Gathered by Kevin Wilson
          Waves might seem simple, but they are actually very complicated.  Here are some different kinds:
·       Capillary wave
A small wave about a centimeter in height.  About two centimeters between the waves.  The most common wave
·       Wind wave
A medium-sized wave usually two to eighteen feet in height.  Sixty to one hundred and fifty feet between the waves.  The second most common wave.
·       Seiche wave
A large wave, usually occurring during storms.  The third most common wave
·       Seismic sea wave (tsunami)
The tallest wave, usually 50 meters in height.  Usually occurring after a underwater earthquake or volcano.  One hundred and twenty miles between waves.  The fifth most common wave.
·       Tide
The longest between waves, half the circumference of the Earth.  The forth most common wave.  Driven by the moon. (gravity)
See links


     Waves are usually driven by wind, but some are driven by earthquakes and volcanoes, and still others are driven by the moon. (gravity)
     Waves break because they hit a rock or sandbar.  They can break many times on their journey across the ocean. 

Have you ever heard of AM and FM?  They are radio waves.  AM stands for Amplitude Modulation, and FM stands for Frequency Modulation.  AM goes more up and down, and FM changes the frequency instead of the amplitude.

Gathered by:
Wikipedia 
Wikipedia Tides


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