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Down to Earth
Results: 274

#	Item
211	A down to earth guide to composting Add to Reading List Source URL: www.edmonton.ca Language: English - Date: 2013-12-13 16:35:23 Organic gardening Composting Soil Organic farming Sustainable gardening Compost Green waste Biodegradation Lawn Environment Agriculture Sustainability
212	A down to earth guide to composting Add to Reading List Source URL: www.edmonton.ca Language: English - Date: 2013-12-13 17:38:37 Organic gardening Composting Soil Organic farming Sustainable gardening Compost Green waste Biodegradation Lawn Environment Agriculture Sustainability
213	Question: What happens after the rain falls down to earth? You selected this answer: a) The water evaporates back into the air. Some rainwater evaporates back into the air soon after it falls to the ground. Things that a Add to Reading List Source URL: www.miwaterstewardship.org - Date: 2010-05-19 10:45:30
214	Question: What happens after the rain falls down to earth? You selected this answer: a) The water evaporates back into the air. b) The water soaks down into the ground. c) Plants absorb the water into their roots. d) The Add to Reading List Source URL: www.miwaterstewardship.org - Date: 2010-05-19 10:45:30
215	Question: What happens after the rain falls down to earth? You selected this answer: c) Plants absorb the water into their roots. Some rainwater soaks into the ground. Soil is permeable, which means that water can flow t Add to Reading List Source URL: www.miwaterstewardship.org Language: English - Date: 2010-05-19 10:45:30 Physical geography Soil Water cycle Groundwater Evapotranspiration Transpiration Dryland salinity Characterisation of pore space in soil Hydrology Water Earth
216	Question: What happens after the rain falls down to earth? You selected this answer: b) The water soaks down into the ground. Some rainwater soaks into the ground. Soil is permeable, which means that water can flow throu Add to Reading List Source URL: www.miwaterstewardship.org Language: English - Date: 2010-05-19 10:45:30 Physical geography Soil Water cycle Groundwater Evapotranspiration Transpiration Dryland salinity Characterisation of pore space in soil Hydrology Water Earth
217	The Arctic Is an Ecosystem As you look down from outer space, through the solar winds generated by the outpourings of the sun gusting to 200 km per minute, through the -200o C ozone depleted stratosphere, through the bou Add to Reading List Source URL: www.thearctic.is Language: English - Date: 2001-10-13 20:31:00 Soil science Climate Tundra Effects of global warming Arctic Permafrost Soil Wetland Ecosystem Physical geography Earth Geography
218	Radon Gas: A Geologic Hazard inArizona Jon E. Spencer Arizona Geological Survey Down-to-Earth Series 2 Add to Reading List Source URL: azgs.az.gov Language: English - Date: 2011-12-08 17:47:43 Radioactivity Chemical elements Soil contamination Radon Building biology Health effects of radon Background radiation Naturally occurring radioactive material Radium and radon in the environment Chemistry Physics Nuclear physics
219	GEOTHERMAL HEAT PUMPS 2008 Geothermal heat pumps: A down-to-earth investment Add to Reading List Source URL: ww2.wapa.gov Language: English - Date: 2011-05-13 16:35:42 Building engineering Heating ventilating and air conditioning Heating Energy conversion Geothermal heat pump Geothermal heating Seasonal energy efficiency ratio Coefficient of performance HVAC Energy Heat pumps Technology
220	Question: What happens after the rain falls down to earth? You selected this answer: d) The water runs downhill to the nearest stream, lake, or river. Rain that doesn’t evaporate or soak down into the soil will run off Add to Reading List Source URL: www.miwaterstewardship.org Language: English - Date: 2010-05-19 10:45:30 Hydrology Soft matter Geomorphology Drainage basin Rivers Body of water Lake Water Fluvial landforms Physical geography

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