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Busey, Amy; Krumhansl, Ruth; Mueller-Northcott, Julianne; Louie, Josephine; Kochevar, Randy; Krumhansl, Kira; Zetterlind, Virgil – Science Teacher, 2015
Scientific research is undergoing a "big data" revolution, as probes deployed in oceans, the atmosphere, and outer space provide near real-time data streams. As more and more data sets such as Ocean Tracks become available online, opportunities to engage students in the "Next Generation Science Standards" (NGSS Lead States…
Descriptors: Data Collection, Data Analysis, Oceanography, Marine Biology
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Koch, David; DeVore, Edna K.; Gould, Alan; Harman, Pamela – Science Teacher, 2009
Humans have long wondered about life in the universe. Are we alone? Is Earth unique? What is it that makes our planet a habitable one, and are there others like Earth? NASA's Kepler Mission seeks the answers to these questions. Kepler is a space-based, specially designed 0.95 m aperture telescope. Launching in 2009, Kepler is NASA's first mission…
Descriptors: Class Activities, Space Sciences, Learning Activities, Teaching Methods
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Science Teacher, 2005
This article features questions regarding logarithmic functions and hair growth. The first question is, "What is the underlying natural phenomenon that causes the natural log function to show up so frequently in scientific equations?" There are two reasons for this. The first is simply that the logarithm of a number is often used as a replacement…
Descriptors: Mathematics, Scientific Principles, Mathematical Applications, Equations (Mathematics)