It seems almost certain that an asteroid impact wiped out the dinosaurs. But only almost. Another competing theory won’t completely go away: the extinction-by-volcano theory.
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Categories: All Science Teachers
Le 11 février 2021 marque la Journée internationale des femmes et des filles de sciences. Selon les Nations Unies : « La science et l'égalité entre les sexes sont indispensables pour... read more
Categories: All Science Teachers
For information about registration and other program offerings, click here. Check out the spectacular line-up of Featured Speakers at STAO2017 on Saturday, November 11th. Source: Special STAONews -... read more
Categories: All Science Teachers, Safety
This site provides an excellent assortment of current safety resources to help you start the school year with a focus on "safety mindedness" in all your classes. Be sure to check out the health... read more
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