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Limited Time STAO Member Offer: |
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STAO Conference 2013
November 14, 15 and 16, 2013 in TorontoInformation for exhibitors.This is the largest professional development conference in Ontario organized by Ontario science teachers for Ontario science teachers. |
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Members enjoy free
access until June 30 |
This Day in Science: |
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1961 The 'Venera program' begins with Venera 1 , the first man-made object to fly-by another planet by passing Venus (the probe had lost contact with Earth a month earlier and did not send back any data).
Full STAO Science Calendar >> |
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What’s in it
for you?
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There are three types of color receptors in your eye: red, green and blue. But how do we see the amazing kaleidoscope of other colors
that make up our world? Colm Kelleher explains how humans can see everything from auburn to aquamarine.
