Presentation Transcript
Bay of Fundy/Tidal Power :Bay of Fundy/Tidal Power By: Kevin Kaufhold
http://www.flickr.com/photos/smartlikestreetcar/388136817/
What are ocean tides? :What are ocean tides? Ocean tides are the rises and falls of sea level caused by the combined effect of rotation of the Earth and the gravitation of the Moon and the Sun.
http://www.flickr.com/photos/cjspicer1/2100040688/
http://en.wikipedia.org/wiki/Tide
What is the Bay of Fundy? :What is the Bay of Fundy? The Bay of Fundy (French: Baie de Fundy) is a bay on the Atlantic coast of North America, on the northeast end of the Golf of Maine.
http://en.wikipedia.org/wiki/Bay_of_Fundy
Why is the Bay of Fundy a special example of ocean tides? :Why is the Bay of Fundy a special example of ocean tides? Folklore in the Mi’kmaq First Nation claims that the tides in the Bay of Fundy are caused by a giant whale splashing in the water. Oceanographers attribute it to tidal resonance resulting from a coincidence of timing: the time it takes a large wave to go from the mouth of the bay to the inner shore and back is practically the same as the time from one high tide to the next. During the 12.4 hour tidal period, 115 billion tons of water flow in and out of the bay.
http://www.flickr.com/photos/fundyfun/2924193179/
http://en.wikipedia.org/wiki/Bay_of_Fundy#Ports_and_shipping
What is tidal power as an alternative energy source? :What is tidal power as an alternative energy source? Tidal power harnesses the power of the tides to turn a rotor or generate electricity. Tidal power is also a big energy source for people now a days.
http://www.eng.fsu.edu/~rabeira/EML3002/tidal%20power.jpg
http://www.wisegeek.com/what-is-tidal-power.htm
What are the pros of tidal power as an alternative energy source? :One pro is that you can predict what the tide is going to be for that day. So any shortage of supply could be prevented. This also does not emit Green House Gases. It finally does not break off large chunks of the earth or poison the water.
http://www.bionomicfuel.com/tidal-power-pros-and-cons-comparing-to-other-sources-of-energy/ What are the pros of tidal power as an alternative energy source?
What are the cons of tidal power as an alternative energy source? :What are the cons of tidal power as an alternative energy source? One con is that they have to get the energy from certain spots in the ocean because it has to meet certain needs. There also must be a significant tidal flow of water through the area to turn the equipment.
http://www.technologyreview.com/files/10774/turbine_x220.jpg
http://www.bionomicfuel.com/tidal-power-pros-and-cons-comparing-to-other-sources-of-energy/
Tidal Power in the Bay of Fundy :Tidal Power in the Bay of Fundy With 100 billion tons of water moving through the Bay of Fundy with each tide, tidal power has the potential to be a big source of sustainable energy production in the future. So Tidal Power is going to be a big impact in the Bay of Fundy.
http://bayoffundy.blogspot.com/2008/04/fundy-tidal-power-workshops.html