Looking at Layers: Looking Into the Grand Canyon

Looking at Layers: Looking Into the Grand Canyon

Author:

Explore the Grand Canyon's layers from the nearly 2-billion-year-old rocks of the Pre-Cambrian Era to the few formations of the Mesozoic Era. Learn about the different kinds of rock that...
Read More
Book Infochevron down
Ages: 8-10
Read time: 15-30 mins
AR LEVEL: 4.8
LEXILE©: 700L
Ages: 8-10
Read time: 15-30 mins

Parents love Epic!
4.7 stars | 400K+ APP STORE reviews

rating-starrating-starrating-starrating-starrating-star

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

5

6

6

7

7

8

8

9

9

10+

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.