Liz Lee Heinecke Books

Die spannendsten Outdoor Experimente fur Kinder

By Liz Lee Heinecke

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Mi laboratorio Star Wars

By Liz Lee Heinecke

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Deja volar tu imaginación como científico, artista e ingeniero con estos proyectos Star Wars. Déjate inspirar por una galaxia muy, muy lejana para conocer los secretos de nuestro universo. Amasa la...

Star Wars maker lab

By Liz Lee Heinecke

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Offers young Star Wars fans projects and experiments inspired by the Star Wars universe, including instructions on making Jabba slime, Kyber crystals, and an Ewok catapult.

Ciencia per a nens. Activitats en familia

By Liz Lee Heinecke

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Ciencia en el exterior para ninos

By Liz Lee Heinecke

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Ciencia a l exterior per a nens

By Liz Lee Heinecke

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Star Wars Maker Lab

By DK Publishing

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She Can STEM

By Liz Lee Heinecke, Kelly Anne Dalton

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Super Fun Kitchen Science Experiments for Kids

By Liz Lee Heinecke

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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.