Umweltwissenschaftliches Aktivitäten-Kit: gebrauchsfertiger Unterricht, Labore und
34,12 €
This timely update of the popular "Environmental Science Activities Kit" includes more than 35 lessons for middle and high school science teachers on the most compelling and relevant environmental topics, such as global warming, food and water production, alternative energy sources, endangered species, land-use issues, and many more.
Jetzt bei Ebay:
