Reading Expeditions (Science: Physical Science): Understanding Electricity

by Stephen M. Tomecek and National Geographic Learning

Trace the history of electricity and technology from early experiments with static electricity to the huge power grids we use today. You may be shocked by what you learn This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0792288823
• ISBN13: 9780792288824
• Release Date: January 2007
• Publisher: National Geographic Society
• Length: 32 Pages
• Weight: 0.20 lbs.
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7