Download or read book Troubleshooters ICT Unit Plans: Routes : controlling a floor turtle written by Roy Jarratt and published by Nelson Thornes. This book was released on 2004 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Troubleshooters are ICT Unit Plans designed to build skills, confidence and understanding, providing a wide range of materials for teaching specific QCA units. They provide watertight support for each of the three main strands: Control & Datalogging, Spreadsheets and Databases.