Shar Levine Books

Ecociencia

By Shar Levine, Allison Grafton, Grafton Levine

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Las actividades de este libro ilustrado para niños y jóvenes enseñan cosas como la manera de hacer papel perfumado para borrador, construir tu propio invernadero, y cómo hacer crecer semillas en bo...

Ciencia Con Todo

By Shar Levine, Leslie Johnstone, L. Johnstone

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Ciencia Magica

By Shar Levine, Leslie Johnstone, Silva Sassone

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Quick But Great Science Fair Projects

By Shar Levine, Leslie Johnstone

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Ultimate Balloon Book Kit

By Shar Levine, Michael Ouchi

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Animals

By Shar Levine

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Plants

By Shar Levine

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Animals

By Shar Levine

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Plants

By Shar Levine

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Quick But Great Science Fair Projects

By Shar Levine, Leslie Johnstone

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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.