Quasar
A geektastic science blog for teachers & students
“To myself I am only a child playing on the beach, while vast oceans of truth lie undiscovered before me.”
-- Sir Isaac Newton (1642 - 1727)
Showing posts with label
center of gravity
.
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Showing posts with label
center of gravity
.
Show all posts
Monday, January 05, 2009
Elephants Can't Jump
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