The guide, part of Project LET (Learning Experiences in Technology), is intended to be used as a working copy and consists of 28 integrated teaching units for grade K-2 students. The duration of each teaching unit varies to allow for flexibility, individuality, creativity, and fulfillment of the needs and interests of each child. Each unit evolves…

The basic purpose of the teacher's guide is to acquaint students at the primary level with the variety of jobs in the field of technology. The field of technology encompasses all work which uses machines to supply the needs of people. The topics covered include: simple machines, technological jobs in the community, using measurement accurately,…