Were Early Computers Really the Size of a School Bus? And Other Questions About Inventions cover

Were Early Computers Really the Size of a School Bus? And Other Questions About Inventions

Author: Kops, Deborah

Reading Metrics

Grade Level Middle Grades (MG 4-8)
Book Level 5.4
Points 1.0
Fiction/Nonfiction Nonfiction
Word Count 5444
Points per Word 0.000184
Page Count 40
Points per Page 0.025
Series Is That a Fact?

Description

This book investigates seventeen statements about inventions to find out which ones are right, which ones are wrong, and which ones still stump scientists.