Discover How a Computer Works breaks down everything kids need to know about computers in an informative and easy-to-understand way.

The learning journey starts by explaining what a computer is and how it works, using the Input-Output-Process model. Kids will learn about different types of computers; from the laptops they use for school to powerful supercomputers that help scientists solve big problems.

As readers dive deeper, they'll discover how computers take in information, process it, and show results on a screen. The book also spotlights the various parts of a computer - like the motherboard and the CPU (the brain of the computer) - and explains how these components work together.

Kids will learn about essential peripherals like the GPU (the graphics card), network cards that help connect to the internet, and sound cards that make music and games come to life. There are even cool explanations about keeping computers cool with fans and water cooling, plus fun facts about computer cases and ports for connecting everything.

The book has extra sections about memory and storage, showing kids the differences between HDDs and SSDs and even explaining USB drives and cloud storage in a way that's easy to remember. There are also tips on how to check what's inside their computer, and the various specifications of the parts.

Throughout the book, there are engaging illustrations and fun quizzes to test kids' knowledge.

The QuestKids Discover How a Computer Works is perfect for curious minds eager to learn more about the parts of a computer. With colorful visuals and easy-to-follow explanations, this book makes learning about computers an exciting adventure!

For classroom-based learning as well as a home learning.

First, Coding with micro: bit
introduces you to the hardware and software features of the BBC micro: bit,
including the built-in microphone, speaker, and touch sensor added in micro: bit
version 2. You'll learn new skills such as how to code your micro: bit to play
music, send messages, display pictures, and detect light.

Once you've mastered these skills, the book guides
you through 10 exciting projects, including a temperature sensor, simple
interactive games, and even an alarm system!

1. The 99 game:
   This first project is a game of chance that involves throwing the micro: bit
   among a group of people. You'll learn more about coding, like using variables
   and control flow techniques.
2. Heads or tails:
   In this project, you'll use the LED grid and accelerometer to create a coin
   toss generator that detects when you flip your micro: bit, and displays heads
   or tails.
3. Steady hand game:
   This game challenges you to hold your micro: bit in your hand as long as you can
   without wobbling. You'll also learn more about the micro: bit's abilities and
   other fundamental coding techniques.
4. Temperature display:
   Here, you'll use the micro: bit's built-in temperature sensor to detect the
   temperature and scroll it across the LED grid.
5. LED control:
   In this project, you'll learn how to wire up an external LED and control it
   with code. This exercise teaches you about using the micro: bit with other
   components so you can build even bigger projects.
6. Trespasser alarm:
   By connecting a speaker to your micro: bit, you'll create an alarm system that
   detects when someone has broken into your room and alerts you by playing a
   tune.
7. Fortune teller:
   This project ramps up the coding complexity, showing you how to program your
   micro: bit to tell your fortune just like a Magic 8-Ball!
8. Compass: Here,
   you'll turn the micro: bit into a real working compass using its built-in
   magnetometer.
9. Radio communication:
   In this project you'll use two micro: bits to send and receive radio messages.
10. Bag alarm:
    Using your radio skills from the previous project combined with the
    accelerometer, you'll build a bag alarm with two micro: bits. The first
    micro: bit stays inside your bag and alerts a second micro: bit in your pocket if
    someone tries to steal your bag.

Each project has been designed to work with both
versions of the micro: bit.

You'll find Try This sections that suggest other ways for you to try out your new knowledge. These ideas will inspire you to
build your own projects with the micro: bit.

So whether you're a coding newbie, or you think you know it all, grab your micro: bit and let's get coding!

Fun Python GUI Projects in easy steps contains mostly outrageous projects and a few sensible ones. Get ready to embark on a thrilling adventure into the world of graphical user interfaces (GUIs) with guizero - an easy way to build GUIs with Python code. If you've ever wanted to add a splash of interactivity and charm to your Python projects, this is the book for you! Learn how to code fun apps and programs - in easy steps!

The first chapter of Fun Python GUI Projects in easy steps gently introduces you to the world of GUI programming, explaining concepts in simple terms so that you'll never feel lost or overwhelmed. Once you've got the hang of the basics, it's time to start building and combining features. The book shows you how to code and use all sorts of fun GUI elements - buttons that trigger actions, text boxes for inputting data, labels to display information, and more. With guizero's intuitive syntax and easy-to-use functions, you'll be amazed at how quickly you can bring the projects and your ideas to life.

Ever wanted to prank your friends with a virtual whoopee cushion? This book shows you how to create a hilarious application that emits fart sounds at the click of a button. If you're curious about your compatibility with your crush, you'll learn how to create a fun calculator that predicts your compatibility with another person based on a set of quirky questions. Who knows, you might just uncover a surprising match! Have you ever wondered if you could outrun your favorite superhero? In this book you'll learn how to build a game that challenges players to react faster than iconic superheroes. It's a thrilling test of speed and reflexes!

As you progress through Fun Python GUI Projects in easy steps, we'll delve deeper into the world of GUI design, exploring topics like mouse interaction, drawing, layout, and styling. You'll learn how to arrange your GUI elements in visually pleasing ways so that your applications not only work great but look awesome too.

Most of this book's projects use the Microsoft Windows platform. However, Python and guizero are both compatible with Linux and Apple computers. Before you begin, you will need install the compatible versions of Python and guizero. Comprehensive guides on installation and setup are included in the book.

Let's code and have fun!

For kids and young adults aged 11+

The Raspberry Pi is an inexpensive, pocket-sized computer that will help you build and code your own hardware projects.

Raspberry Pi Projects for Kids will show you how to harness the power of the Raspberry Pi to create 12 cool projects using simple code and common materials like a webcam, microphone, and LED lights. Step-by-step instructions and detailed diagrams guide you through each project.

After a brief introduction to the Python programming language, you'll learn how to: