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Transcript of "Unnatural" Nature
"The Northern Lights"
The Sailing Stones
The Bermuda Triangle
Thank You for Watching.
"We live in a wonderful world that is full of beauty, charm and adventure. There is no end to the adventures that we can have if only we seek them with our eyes open."
~ Collisions between gas particles
~ Color depends on Altitude
~Collisions happen more in the poles
~ In Medieval times, they were a bad omen
~ The Inuit of Alaska believed that the lights were the spirits of the animals they have killed
~ Many Indian Tribes believed that they were the
spirits of their people
~ Rocks move on their own
What we know
~ Leave tracks
~ Only move every few years
~ Unknown magnetic field
~ Occasional rain and melting
snow turned into ice
~Missing Ships, planes and people
~Also called the "Devils Triangle"
~ Not on any map, located off the coast of Florida to Porto Rico to Bermuda Island
Is it Real?
~Covers 500,000 square miles
~Hundreds of shipwrecks
~ Not always to blame
~ Mary Celeste, 1872
~ U.S.S. Cyclops active during WWI
~Scheduled to refuel in Brazil
~Disappeared without a trace
~ Can strike up to 40,000 times in one night
~ 28 strikes per minuet for 10hrs
~ In one hour, they can strike up to 3,600 times (almost one per second)
~Possibly caused by methane from Lake Maracaibo
~Nobody knows what causes it.
~ Might just be new form of lightning
~Maybe warm winds from the mountains collide with warm winds from the Caribbean
~ Stones assembled in a horseshoe shaped arrangement
~ Over 4,000 years old
~ built 1,000 years before the druids
What is it?
~Thought to be a temple
~Stones have crumbled over the years
~ Each stone could weight up to 20 tons
~ Was thought to have been built by the
Druids in the 19th century
~ Druids used it second hand
HS Science: Gases
HS Science: Physical Properties and Changes
HS Science: Protists and Fungi
HS Science: Heat
HS Science: Light
HS Science: Gravity and Relativity
HS Science: Atmosphere and Weather
HS Science: Earth structure