TECHNOLOGY
Kuskowski, Alex

Super Simple Telegraph Projects: Inspiring & Educational Science Activities

(3) K-3 Super SandCastle: Amazing Super Simple Inventions series. Each collection of activities explores the engineering principles and design features of historically important technological innovations in transportation, communication, and imaging. After background information about each invention, its principal innovator, and a timeline of development, readers can follow clear directions (illustrated with photos) to create their own prototypes from common items--a string phone and a balloon-powered car, for instance. Glos. Review covers these Super SandCastle: Amazing Super Simple Inventions titles: Super Simple Aircraft Projects, Super Simple Automobile Projects, Super Simple Camera Projects, Super Simple Phonograph Projects, Super Simple Telegraph Projects, and Super Simple Telephone Projects.

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