Christopher Tienken, Ed.D is an assistant professor of Education Administration at Seton Hall University. Dr. Tienken confirms what many believe that Common Core lacks the appropriate scientific evidence for its very existence.--West Harrison, NY. September 21, 2013.
This is the moment aurora chasers have been waiting for
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For the first time since 2003, an extreme geomagnetic storm — the most
severe of its kind — hit Earth on Friday evening. Beautiful green, purple
and r...
50 minutes ago