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- Grade Range
- 9th - 12th
- Rating

Students collect samples of rainfall, cloud condensation, and water that trickles through the soil. These samples are tested for pH, conductivity, and the presence of sulfates, nitrates, calcium, and magnesium. Full Review »
In depth examination and comparison of 2 major rivers and watersheds Full Review »
- Grade Range
- 6th - 12th
- Rating

Students, through participating in a number of in-class experiments using ice, explain the effects of global warming on icecaps and the worldwide consequences that may result. Full Review »
- Grade Range
- 6th - 12th
- Rating

Students examine the basic structure of the United Nations Population Fund. They assume the roles of various parties involved in the United States' funding of the Population Fund to gain an understanding of the current administration Full Review »
- Grade Range
- 6th - 12th
- Rating

Students investigate the global population explosion, by comparing India's and China's population control efforts and results. They interpret the UN's Human Development Report, and conduct research on another highly-populated country. Full Review »
- Grade Range
- 6th - 12th
- Rating

Students use maps, statistics, and written texts to recognize the H.I.V. explosion in Africa. Full Review »
- Grade Range
- 11th - 12th
- Rating

Students explain 3 factors that fueled Disney to construct sweatshops in Haiti. They evaluate how Disney's experiment has economically, socially, and ecologically affected the men, women and students of Haiti and write a one-page essay. Full Review »
- Grade Range
- 6th - 12th
- Rating

Students participate in a roundtable forum to discuss the notion of defying South African national government policies in order to fight AIDS after reading the online article, "A Bold Move on AIDS in South Africa." Full Review »
- Grade Range
- 6th - 12th
- Rating

Students read/discuss "On Madagascar, A Treasury of Fauna and Flora," examining the issues affecting the biodiversity of Madagascar. They present information on issues affecting Madagascar's ecology, and write policy statements on preservati Full Review »
- Grade Range
- 6th - 12th
- Rating

Students examine SARS outbreak in Toronto and its impact on the economy, government and society. They, in groups, research policies and programs designed to curb the spread of diseases, and create presentations assessing their effectiveness. Full Review »

