Ph.D., John B Beaver Books

Electricity And Magnetism, Grades 5 - 8+

By John B. Beaver, Beaver, Ph.D., John B, Powers, Ph.D., Don, John B. Beaver, Don Powers, Schyrlet Cameron, Carolyn Craig, Ph.D., John B Beaver, Ph.D., Don Powers

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Connect Students In Grades 5 And Up With Science Using Electricity And Magnetism: Static Electricity, Current Electricity, And Magnets. This 80-page Book Reinforces Scientific Techniques. It Includ...

Astronomy, Grades 5 - 8

By Beaver, Ph.D., John B, Don Powers, Powers, Ph.D., Don, Ph.D., John B Beaver, Ph.D., Don Powers

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Connect Students In Grades 5 And Up With Science Using Astronomy: Our Solar System And Beyond. This 80-page Book Reinforces Scientific Techniques. It Includes Teacher Pages That Provide Quick Overv...

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.