(Encyclopedia) tunicatetunicatet&oomacr;ˈnəkĭt [key], marine animal of the phylum Chordata, which also includes the vertebrates. The adult form of most tunicates (also called urochordates) shows…
(Encyclopedia) rickettsiarickettsiarĭkĕtˈsēə [key], any of an order (Rickettsiales) of very small microorganisms, many disease-causing, that live in vertebrates and are transmitted by bloodsucking…
Record of the Year“Mrs. Robinson,” Simon and GarfunkelAlbum of the YearBy the Time I Get to Phoenix, Glen Campbell (Capitol)Song of the Year“Little Green Apples,” Bobby Russell, songwriterBest New…
Source: National Marine Fisheries Services' Northeast Fisheries Science CenterHow many fish species are there? The most often quoted estimate is 20,000. There may be as many as 20,000 more.Which is…
Going on a road trip? The St. Louis Arch, Statue of Liberty and Golden Gate Bridge are great tourist sites. But if you prefer offbeat destinations, check out these roadside attractions and odd…
Don't Be So Touchy!Anatomy and PhysiologyThe SensesWindows to the SoulCan You Hear Me Now?The Nose KnowsDon't Be So Touchy! If you are still troubled by the idea of seven senses, how about this…
(Encyclopedia) Lawrence, D. H. (David Herbert Lawrence), 1885–1930, English author, one of the primary shapers of 20th-century fiction.
Lawrence believed that industrialized Western culture was…
(Encyclopedia)
Common Weights and Measures
Length
Metric System
1 millimeter = 1/1,000 meter
1 centimeter = 1/100 meter
1 decimeter = 1/10 meter
1 meter (basic unit of length)
1 dekameter…
