The GSS books/chapters
that make excellent
supplements in a chemistry course are:
-- Ozone chapters 2, 4, 5, 10
-- Energy Use chapter 2 and 9
-- Climate Change chapters 4, 5, and 7
-- Ecosystem Change chapter 5
You can download samples of these books
for free at the GSS website. Full teacher
guides are online for free also. For student
use, you can buy full PDFs @ $5/student,
CD-ROMs for $8/CD, and wire bound books @$16.
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