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Hampton, Elaine; Wallace, Mary Ann; Lee, Wen-Yee – Science Scope, 2009
In this lesson, a ready-to-teach cooperative reading activity, students learn about the effects of plastics in our environment, specifically that certain petrochemicals act as artificial estrogens and impact hormonal activities. Much of the content in this lesson was synthesized from recent medical research about the impact of xenoestrogens and…
Descriptors: Plastics, Cooperative Learning, Reading Achievement, Learning Activities
New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction. – 1984
This document was designed to help teachers provide ninth grade students in New York City with opportunities to learn about scientific processes as well as basic reasoning skills which underlie problem-solving processes in scientific and nonscientific disciplines. The first section of the guide, "The Environment," contains lessons which…
Descriptors: Diseases, Environmental Education, General Science, Grade 9