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Ages: 10 - 18
3502 Views:
Career Guidance: How to become an Ethical Hacker
From youtube.com, produced by www.funza.info
A hacker is someone who seeks and exploits weaknesses in a computer system or network. However, a hacker is not always the bad guy.   A white hat is a hacker who specializes in finding security flaws before the black hats discover them.   And a black... [more]
November 21, 2013 at 06:05 AM
Not Right For WatchKnowLearn
Ages: 8 - 18
11647 Views:
World War II: How Did It Start?
From YouTube, produced by WatchMojo
In the years that followed World War I, tensions remained between countries due to differing ideologies and belief systems. This three minute video is a very good overview of what caused the war. (03:08)
October 2, 2011 at 11:08 AM
Not Right For WatchKnowLearn
Ages: 3 - 18
16545 Views:
Whole Brain Teaching (Power Teaching) Lesson 3
From YouTube
Chris Biffle continues his description of Whole Brain Teaching's five classroom rules. Teach your students, with a lively game, how to follow any direction quickly!
November 19, 2009 at 10:09 PM
Not Right For WatchKnowLearn
Ages: 15 - 18
2994 Views:
Intro to Chemistry: 4.2 Balancing Chemical Equations (1/2)
From YouTube, produced by Learning4Mastery
Join award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry: 4.2 Balancing Chemical Equations.  They explain that in a balanced equation every element has the same number of atoms on both sides of the equation. ... [more]
January 14, 2012 at 12:26 PM
Not Right For WatchKnowLearn
Ages: 14 - 18
4206 Views:
The Elections of 1864
From hippocampus.org, produced by University of California
This video is accompanied by text. "The presidential election of 1864 transpired at a time when the country was divided, both geographically and politically, by war. The outcome of the election would ultimately be decided by swiftly changing politica... [more]
December 28, 2009 at 03:47 PM
Not Right For WatchKnowLearn
Ages: 5 - 12
6273 Views:
The Wreck Of The Zephyr, picture book by Chris Van Allsburg, Part 1 of 2
From YouTube
The illustrations of the picture book The Wreck Of The Zephyr by Chris Van Allsburg are shown on screen while the story is narrated by two male voices, with some nature sound effects included.  An old fisherman tells the story of a young sailor in a ... [more]
November 21, 2009 at 11:52 PM
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