teacher79
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An invisibility cloak might be easy to come by if you are a young wizard like Harry Potter, but developing such a device for the real world has proven to be a difficult task for...About 9 years agoteacher79 added a news bookmark.
On December 5th, 2014, NASA scientists got one step closer to their dream of landing humans on Mars with Orion's successful test flight. One of the biggest challenges it overcam...Over 9 years agoteacher79 added a news bookmark.
With winter drawing to a close, at least according to the calendar, it is time for North Americans to "spring forward." This means that on Sunday March 8th, most residents will ...Over 9 years agoteacher79 added a news bookmark.
As our world goes increasingly digital, kids are spending an inordinate amount of time with their electronic devices - smartphones, computers and tablets. This has raised concer...Over 9 years ago
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Most DOGO Points
Rank | Name | Score |
---|---|---|
84981 | Michelle McCullough | 10 points |
84982 | Soraya Ahmad | 10 points |
84983 | KryscynskiWilliam Kryscynski | 10 points |
84985 | William Christian Dela Cruz | 10 points |
84986 | teacher79 | 10 points |
84988 | tdt1409 | 10 points |
84990 | tdailey | 10 points |