Jean C. Echols Books

Ant Homes Under Ground

By Jean C. Echols, Jaine Kopp

Average: 0.00, 0 Ratings

Tree Homes: Preschool-1

By Jean C. Echols, Wendy Pfeffer, Illustrations By Robin Brickman

Average: 0.00, 0 Ratings

An informative and creative tale about a fallen oak tree in the forest, teaching young readers about the various purposes it serves in the ecosystem during every step of its life cycle. One stormy...

Ladybugs

By Jean C. Echols

Average: 0.00, 0 Ratings

Mother Opossum And Her Babies

By Jean C. Echols, Jaine Kopp, Kimi Hosoume, Ellen Blinderman

Average: 0.00, 0 Ratings

Ant Homes Under The Ground, Teacher'S Guide

By Jean C. Echols, Kimi Hosoume

Average: 0.00, 0 Ratings

Buzzing A Hive

By Jean C. Echols, Gems (Project)

Average: 0.00, 0 Ratings

[viii], 113 pages, [11] leaves : 28 cm For grades 1-3, includes modifications for preschool and kindergarten "GEMS guides"--Page 3 of cover Includes bibliographical references (page 98) Why study b...

Penguins And Their Young. Teacher'S Guide. Preschool-1

By Jean C. Echols

Average: 0.00, 0 Ratings

Elephants And Their Young

By Jean C. Echols, Jaine Kopp, Jean Echols, Ellen Blinderman

Average: 0.00, 0 Ratings

Hide A Butterfly

By Jean C. Echols

Average: 0.00, 0 Ratings

Children create camouflaged butterflies, hungry birds, and a meadow of flowers as they learn about meadows and the basic concept of protective coloration. During the activities, children identify p...

Animal Defenses

By Jean C. Echols, Gems (Project), Jean C Echols

Average: 0.00, 0 Ratings

"Grades Preschool-K (can be modified for Grades 1-2)." "Reprinted with revisions, 1991"--T.p. verso

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.