Through NSTA, you'll find leading resources for excellence in teaching and learning and experience growth through robust professional development. Plus you'll meet colleagues across all science disciplines, all grade bands and teaching stages, from the newest teacher to the veteran administrator, who share a passion for science education.
Give your school's science instruction the advantage of a powerful national network.
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n 1895, Garcia Y’iniguez Calixto,
a lawyer and general in the Cuban
army, took command of the insur-
A Letter to Garcia
Clyde Freeman Herreid is a Distin-
guished Teaching Professor, Depart-
ment of B...
...rn the phases of
By Leesa Hubbard
September 2008 41
Daytime Moon Observation
I begin with an activity that addresses a common mis-
conception: that only the Sun is...
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