Ages: 8-10
Read time: 15-30 mins
AR LEVEL: 6.1
LEXILE©: 980L
Genius Optical Inventions: From the X-Ray to the Telescope
Before magnifying glasses, how did people make objects look larger? The ancient Romans filled glass bowls with water. Then microscopes and telescopes came along. But optical innovation didn't stop there....
Read More Book Info
Ages: 8-10
Read time: 15-30 mins
Similar Books
Explore Related & Popular Topics
Astronomy
Inventions
Science
Scientists
How It Works
Nature
Collections Created By Teachers
Supercharge their reading journey.
Epic is the leading digital library for kids 12 & under. Inspire a Lifetime of Reading. Anytime, Anywhere With Access To Our Digital Library.
Books by Age
5
6
7
8
9
10+
Epic reaches 75 million kids in class and after school.
Built on a collection of 40,000+ popular, high-quality books from 250+ of the world’s best publishers, Epic safely fuels curiosity and reading confidence for kids 12 and under.
DOWNLOAD EPIC!
