Design And Technology
Found 8 free book(s)Specification DESIGN AND TECHNOLOGY
www.ocr.org.ukDesign and technology is an inspiring, rigorous and practical subject. In formulating this specification, OCR has worked closely with representatives from higher education and industry professionals to ensure that the direction of the qualification fulfils the
Simple Machines Design Project Sample
sciencecompanion.comand overall project design. Project Guide shows teachers how to integrate technology and design skills in a hands-on, inquiry format for their students. Through a series of sessions, students develop strong process and design skills. The Project Guide brings teachers up to speed for the science content with the design project
Alfa Laval – decanter centrifuge technology
www.alfalaval.comSeal technology Special casing seals capable of dealing with pressure differentials are required wherever the processing involves solvents or toxic materials. The types of seals used, and the details of their design, depend on the requirements associated with each particular process. Continual refinement of the seal technology used in Alfa Laval
Back to Basics - Gear Design - Gear Technology
www.geartechnology.com32 Gear Technology circular pitch (p) given, the circumference of !the drcleand consequently the pitch diameter (D) can be calculated from Nx p D =--'lr For simplification, developers of gear design techniques created a separate term for the value of 'lr divided by circular pitch ('/rIp). This is diametral pi.tcl1. (P) Fig. 1-10whidt is the
YEAR 7 FOOD TECHNOLOGY WORK BOOK
www.billericayschool.com1. Design a poster with 5 health & safety rules and 5 food hygiene rules to follow in the kitchen. 2. Design a presentation to explain to year 6 students what health, safety and hygiene rules they should follow during a practical lesson, and why. 3. Produce a step-by-step guide to explain how you should prepare for and finish a practical.
Design Guides for Plastics - Tangram
tangram.co.ukgood design delivers function, form and technology in objects that meet the needs of users without making demands on them. The well-designed object gives pleasure or at least satisfaction in use, and does what it should do without undue concern. In these Design Guides we will set out the basics of good design for plastics. The rules
Chapter 1. What Is Backward Design? - Educational …
educationaltechnology.netThe Backward Design Process The logic of backward design suggests a planning sequence for curriculum. This sequence has three stages, shown in Figure 1.1. In this section, we examine these stages and illustrate their application with an example of a design for a 5th grade unit on nutrition. Stage 1. Identify Desired Results
Environmental Protection Agency Wastewater Technology …
www3.epa.govWastewater Technology Fact Sheet Anaerobic Lagoons DESCRIPTION An anaerobic lagoon is a deep impoundment, essentially free of dissolved oxygen, that promotes anaerobic conditions. The process typically takes place in deep earthen basins, and such ponds are used as anaerobic pretreatment systems. Anaerobic lagoons are not aerated, heated, or mixed.