Subgravity State Physiological Effect Of -- See Weightlessness Here are entered works on the physiological and psychological effects of environments in which the gravitational forces are zero or markedly lower than the gravity man is accustomed to on earth.Works on the physiological effects of normal gravity and of acceleration expressed in g's are entered under Gravity--Physiological effect.Works on the physics or theory of gravitational forces are entered under Gravitation or Gravity.
Subject And Predicate Grammar -- See Grammar, Comparative and general Topic and comment Here are entered works on the concept, closely related to that of the traditional notion of subject and predicate, that most sentences consist of two basic elements, the subject that is announced and the statement that is made about it. --subdivision Topic and comment under individual languages and groups of languages, e.g. English language--Topic and comment
Subject Headings English -- See Subject headings Here are entered general works on subject headings and lists of subject headings in the English language.
Subject Matter Reading -- See Content area reading Here are entered works on teaching and improving reading skills, generally at the middle or secondary school level, within the context of subject area classes, rather than by means of remedial reading classes unrelated to any specific subject.
