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.
STEM, Chemistry, Julie Thomas, NGSS, Page Keeley
46 Science and Children
n 1992, 28,800 rubber bath toys (i.e., ducks, frogs,
turtles, and beavers) fell off a cargo ship in the mid-
dle of the Pacific Ocean (44.7° N, 178.1° E). T o this
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