Lisa Zamosky Books

George Washington Carver

By Lisa Zamosky

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A biography of the African American scientist famed for his agricultural research.

Money Counts Grades 1 2 Building Fluency Through Reader s Theater

By Lisa Zamosky

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Reader s Theater Scripts Grade 2

By Lisa Zamosky

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Louis Pasteur and the fight against germs

By Lisa Zamosky

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"Louis Pasteur was born in 1822, and he was a great scientist. He is said to be the founder of modern medicine, and he proved that germs spread disease. He researched many ways to kill germs and...

Reader s Theater Scripts Gr. 2 Reader s Theater Scripts

By Lisa Zamosky

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Improve Fluency Vocabulary and Comprehension Grade 2

By Lisa Zamosky

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Farmers Then and Now library bound Social Studies Readers

By Teacher Created Materials Lisa Zamosky

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Teacher Created Materials Primary Source Readers

By Lisa Zamosky

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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.