Excavators

by Aaron Carr

Overview

Excavators are machines that help dig and move earth. There are different kinds and sizes of excavators. Bucket-wheel excavators are some of the biggest machines ever built. Learn more about these machines in Excavators, an AV² media enhanced book. Excavators is part of the Let's Read collection of media enhanced books designed for children ages 5 to 7. These books were created to inspire beginning readers to become independent readers. Your AV² book gives you access to enriched and enhanced content that includes audio, video, weblinks, quizzes, activities, and a slide show.

Product Details

ISBN-13:	9781791117085
Publisher:	Av2
Publication date:	08/01/2020
Series:	Monster Machines
Pages:	24
Product dimensions:	9.70(w) x 8.60(h) x 0.30(d)
Lexile:	450L (what's this?)
Age Range:	4 - 8 Years

Table of Contents

AV² Book Code 2

What Are Excavators? 4

Kinds of Excavators 6

Big Machines 8

The Arm 10

Excavators at Work 12

Rolling on Tracks 14

Inside the Cab 16

Bucket-wheel Excavators 18

Staying Safe 20

Excavator Facts 22

Keywords 24