(Encyclopedia) DanubeDanubedănˈy&oomacr;b [key], Czech Dunaj, Ger. Donau, Hung. Duna, Rom. Dunarea, Serbo-Croatian and Bulg. Dunav, Ukr. Dunay, great river of central and SE Europe, c.1,770 mi (2…
(Encyclopedia) Hume Reservoir, c.70 sq mi (180 sq km), on the Murray River, near Albury-Wodonga, on the Victoria–New South Wales border, Australia. It is the largest water-storage area in Australia.…
(Encyclopedia) grog, originally a mixture of rum and water. It is named after Admiral Grogram Vernon, who first ordered the dilution of the British Royal Navy's daily rum ration. The term is now…
(Encyclopedia) CamenaeCamenaekəmēˈnē [key], in Roman religion and mythology, water nymphs gifted in prophecy. At Rome they had a sacred spring from which the vestals drew water for their rites. In…
(Encyclopedia) silver chloride, chemical compound, AgCl, a white cubic crystalline solid. It is nearly insoluble in water but is soluble in a water solution of ammonia, potassium cyanide, or sodium…
Presidential Trivia Eight of the first nine American presidents —Washington, John Adams, Jefferson, Madison, Monroe, John Quincy Adams, Jackson, and Harrison— were born British subjects. Van…
WHAT IS THE BEST WAY TO SAVE WILDLIFE? HOW DO CAPTIVE BREEDING PROGRAMS WORK? HOW CAN ORDINARY PEOPLE HELP CONSERVATION? HAS CONSERVATION SAVED WILDLIFE IN THE PAST? WHAT ACTION CAN BE TAKEN TO…
WHAT IS THE WORST PROBLEM FACING WILDLIFE? WHY ARE ISLAND SPECIES ESPECIALLY AT RISK? EXTINCTIONFIND OUT MOREAll over the world, plant and animal species are now at risk of EXTINCTION because of…