This workbook is one of a series of individually bound units of instruction for carpentry apprenticeship classes in a four-year apprenticeship program. It consists of two sections--the workbook section and a test section. The workbook section provides instructional materials on 10 topics: introduction to cement and concrete, specifications for concrete, aggregates, sampling and testing of concrete, concrete admixtures, methods of concrete placement, movement of concrete on the job, finishing of a concrete slab, curing of concrete, and reinforced concrete. For each topic, these materials are included: questions on which to focus during reading, informative material, and a study guide (review questions). Lists of required and recommended materials are provided. The test section contains a test for each topic in the workbook section. (YLB)