This publication is a collection of 77 projects which have been designed for secondary science students. The main purpose of the publication is to illustrate what a school technology project is and how it relates to the rest of the curriculum. Some of the projects are investigations while others have the construction of a device as their main purpose. Projects have been intended to bring students into contact with theoretical knowledge, and, depending on the initiative of the teacher and the ability of pupils, can be a part of an academically oriented curriculum. (Author/CP)