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Idaho, University of
(Encyclopedia) Idaho, University of, mainly at Moscow; land-grant and state supported; coeducational; chartered and opened 1889. Among its facilities are the Water and Energy Resources Institute and…Intermediate-Level Science Projects: Can Water Make a Bottle Rocket Fly Higher?
Can Water Make a Bottle Rocket Fly Higher?Intermediate-Level Science ProjectsPhysical ScienceCan Water Make a Bottle Rocket Fly Higher?Downhill Discoveries We think of rockets as being fairly…Intermediate-Level Science Projects: Do Bean Plants Grow Better in Soil or in Water?
Do Bean Plants Grow Better in Soil or in Water?Intermediate-Level Science ProjectsDoes the pH of Water Affect the Growth of Bean Plants?Creating New Plants Through Cross-PollinationDo Bean Plants…Intermediate-Level Science Projects: Does the pH of Water Affect the Growth of Bean Plants?
Does the pH of Water Affect the Growth of Bean Plants?Intermediate-Level Science ProjectsDoes the pH of Water Affect the Growth of Bean Plants?Creating New Plants Through Cross-PollinationDo Bean…whetstone
(Encyclopedia) whetstone, natural or manufactured stone used as an abrasive solid to sharpen tools. It is used dry, with water, or with oil. Such a stone of the finer grade used with oil is usually…corrosion
(Encyclopedia) corrosion, atmospheric oxidation of metals (see oxidation and reduction). By far the most important form of corrosion is the rusting of iron. Rusting is essentially a process of…chloride
(Encyclopedia) chloridechlorideklōrˈīd, klôrˈ– [key], chemical compound containing chlorine. Most chlorides are salts that are formed either by direct union of chlorine with a metal or by reaction of…Dead Sea
(Encyclopedia) Dead Sea, salt lake, c.390 sq mi (1,010 sq km), extending c.45 mi (70 km) in the Jordan trough of the Great Rift Valley between the Ghor on the north and Wadi Arabah on the south, on…dragonfly
(Encyclopedia) dragonfly, any insect of the order Odonata, which also includes the damselfly. Members of this order are generally large predatory insects and characteristically have chewing…buffalo, in zoology
(Encyclopedia) buffalo, name commonly applied to the American bison but correctly restricted to certain related African and Asian mammals of the cattle family. The water buffalo, or Indian buffalo,…Trending
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