The LEAD Project Books

Super Scratch Programming Adventure! (Covers Version 2)

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Scratch is the wildly popular educational programming language used by millions of first-time learners in classrooms and homes worldwide. By dragging together colorful blocks of code, kids can lear...

Super Scratch Programming Adventure

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Super Scratch Programming Adventure! (Scratch 3)

By The LEAD Project

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Comics! Games! Programming! Now updated to cover Scratch 3.Scratch is the wildly popular educational programming language used by millions of first-time learners in classrooms and homes worldwide....

Super Scratch Programming Adventure! (Scratch 3)

By The LEAD Project

Average: 0.00, 0 Ratings

Comics! Games! Programming! Now updated to cover Scratch 3.Scratch is the wildly popular educational programming language used by millions of first-time learners in classrooms and homes worldwide....

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.