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Schwartz, Kerry L.; Thomas-Hilburn, Holly; Haverland, Arin – Journal of Geoscience Education, 2011
The world's population is growing by about 80 million people a year, implying an estimated increased freshwater demand of about 64 billion cubic meters annually (World Water Assessment Programme, 2009, Water in a Changing World: United Nations World Water Development Report 3, Chap. 1, p. 3-21). Groundwater depletion, which reduces the amount of…
Descriptors: Water, Earth Science, Science Instruction, Concept Formation
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Bourdeau, Virginia; Arnold, Mary E. – Science Scope, 2008
The Oregon 4-H Wildlife Stewards program has been training teachers and volunteers to convert school grounds to education sites by constructing schoolyard wildlife habitats since 1997. The publication "What Can We Learn at the Pond? 4-H Wildlife Stewards Master Leader Guide" (Bourdeau 2004a) was written to support the program's focus on developing…
Descriptors: Environmental Education, Wildlife, Science Activities, Inquiry