The book is a guided hands-on and practical introduction to how artificial intelligence impacts our lives. It includes step-by-step instructions for making a variety of machine learning-powered projects in Scratch, and explains how they each relate to real-world AI applications.

Several projects dive deeper into particular aspects of how machine learning is applied, including recreating some of the most common mistakes made in AI, and learning about the different ways that the performance of machine learning systems can be measured and described.

Finally, the book ends by recreating examples of biased machine learning systems, and discusses the AI ethics issues that they raise.