Ladizinsky Books

50 Nifty Science Fair Projects

By Carol Amato, Eric Ladizinsky

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Studies In Oat Evolution A Mans Life With Avena

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50 Nifty Super Science Fair Projects

By Kerry Manwaring, Eric Ladizinsky, CAROL AMATO, Jill Smolinski, Carol J. Amato, Ladizinsky, Compiled By Jill Smolinski, Written By Carol J. Amato, Eric Ladizinsky, And Jill Smolinski

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This super deluxe edition is filled with 50 great ideas for creating original and challenging science fair projects. It also contains tips on how to get started on a project, how to build a display...

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.