Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.2
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2231
Points per Word
0.000224
Page Count
32
Points per Page
0.015625
Description
You may have heard that Guglielmo Marconi invented the radio, but the inventor Nikola Tesla was working on radio technology at the same time! See how two invention powerhouses faced off in a race to create the first long-range radio.