The Complete A - Z Physics Handbook
Jim Breithaupt · Physics Education · 1998
This book is designed as an alphabetical guide to the key terms used in A-level physics. The entries are spread over 250 pages, starting with `absolute temperature scale' and ending with the `zeroth law of thermodynamics'. Most A-level core terms seem to be included apart from terms from new topics in particle physics. Each entry commences with the key term in bold print followed by an explanation of the term, accompanied by the relevant equation and/or a simple diagram where appropriate. Cross-references are given in italics. Most of the entries are either definitions or descriptions or concepts or laws. For example, the entry under `the principle of moments' consists of a statement followed by a short explanation in two sentences without any equations, ending with cross-references to `forces in equilibrium' and `moment of a force'. The longer entries such as the photoelectric effect each cover several pages whereas the shortest entry is no more than a single line. These longer entries do provide opportunities for in-depth revision although the need to find related cross-references may prove tedious. Some longer entries such as `linear momentum' could prove difficult to access as the reader is unlikely to remember the whole entry and may well spend time searching for a shorter entry not actually present, such as `momentum'. Useful theme entries are provided, such as `exponential processes' which draw together in a single entry different physical processes that are covered by the theme. Some proofs are provided, such as the kinetic theory equation, and worked examples are provided in parts. Some experiments are described, each under an appropriate entry. Technically, the entries are reasonably accurate and usuallly expressed in appropriate and familiar language. The book ends with six appendices covering units, formulae, physical constants, examiners' terms, a suggested revision list and notes on examination preparation. As a study guide, some students might find the book useful as a supplement to a textbook or a revision guide. However, separation of a topic into discrete alphabetical entries means that topic revision involves working through cross-references in sequence. The book could be used on its own by working through the entries systematically or by working through the cross-references in sequence.