Simple machines

Author: (USA) Caroline Snow; Hong Hao
Publisher:
Publish Date: 2005-07-01
Features: Want to improve your English writing skills while enjoying a fun reading experience? You'll find that this "National Geographic English Reading and Writing Training Series" is an excellent choice. "Simple Machines" introduces various simple machines used at home, in sports, construction, and healthcare through clear language and scientific illustrations. The book revolves around three key concepts, discussing the definitions and working principles of six simple machines, with examples of their specific uses in different life and work settings. Students can use the key vocabulary and discussion questions in the book to assess their understanding of the topics. Additionally, the unique "Key Concepts + Progressive Reading + Task-Based Writing" format effectively helps students improve their practical writing skills by learning from sample texts and hands-on writing "user manuals."