Decision Earth Package
The materials given to teachers and studends include overhead transparency masters, student worksheets, and a teacher's guide.
Read more about this topic: Decision Earth
Famous quotes containing the words decision and/or earth:
“A good decision is based on knowledge and not on numbers.”
—Plato (c. 427–347 B.C.)
“We should conserve evil just as we should conserve the forests. It is true that by thinning and clearing the forests the earth grew warmer.”
—Friedrich Nietzsche (1844–1900)