What did Alexander Mackenzie discover?

Answer

Alexander is credited for the first person to discover Canada. He crossed Canada to get to the Pacific Ocean in 1793. He was a Scottish explorer and was soon after knighted.
Q&A Related to "What did Alexander Mackenzie discover?"
He was the first person to discover the tar sands in Alberta as well as put it in commercial development in the early 1900's.
http://wiki.answers.com/Q/What_did_Alexander_MacKe...
Alexander the Great defeated the Persians and overthrew its King, Darius III. He also conquered the Persian Empire. And he created the largest empires ever known in history.
http://www.ask.com/web-answers/Society/Other/what_...
Watson and Crick are best known for discovering the shape of the DNA molecule. They first came up with the idea of the double helix. There were others that came up with this idea
http://www.ask.com/web-answers/Science/Other/what_...
Robert Brown was a botanist who made some important discoveries using the microscope. He was the first person to discover the cell nucleus and cytoplasmic streaming.
http://www.ask.com/web-answers/Science/Other/what_...
Explore this Topic
Alexander Fleming discovered the antibiotic, penicillin. He found this important substance purely by accident when he observed penicillium mold in a petri dish ...
Alexandra Graham Bell discovered the telephone after he accidentally discovered that the sound of a twanging clock spring could be heard over his harmonic telegraph ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com