Tremendous Technology Inventions

By Katie Marsico

Book Overview

Did you know that President Thomas Jefferson used a copier? Or that one of the world's fastest computers is the size of a two-story house? Get ready to learn the strange stories behind technology inventions you use every day. From the teenager who first imagined the television to a $900 smartphone named Simon, you'll find out how we got the technological wonders that help us connect, create, and keep up.

• Format: Library Binding
• Language: English
• ISBN: 146771092X
• ISBN13: 9781467710923
• Release Date: August 2013
• Publisher: Lerner Publications (Tm)
• Length: 32 Pages
• Weight: 0.60 lbs.
• Dimensions: 0.4" x 7.1" x 10.1"
• Age Range: 8 to 12 years
• Grade Range: Grades 3 to 7