Puzzles and Projects is packed with fun, so grab your pencil and let’s go! There are plenty of puzzles, hands-on projects with step-by-step instructions, comics, awesome facts and much more. Discover amazing things about the world around you. Explore everything from dinosaurs to volcanoes, animals to slime, and rockets to rainbows! Developed by the expert Double Helix team at CSIRO, who also brought you the Hands-On Science books. Puzzles and Projects offers hours of entertainment, sparked by the wonders of science, technology, engineering and maths. Perfect for kids aged 7+.

Puzzle makers will love this collection of the most popular puzzles from the pages of Scroll Saw Woodworking and Crafts. Includes patterns for cuddly cats, Jonah and the Whale, a Wooly Mammoth, a Teacher's Puzzle, and more.

A human-centric guide to solving complex problems in engineering management, from sizing teams to handling technical debt. There’s a saying that people don’t leave companies, they leave managers. Management is a key part of any organization, yet the discipline is often self-taught and unstructured. Getting to the good solutions for complex management challenges can make the difference between fulfillment and frustration for teams—and, ultimately, between the success and failure of companies. Will Larson’s An Elegant Puzzle focuses on the particular challenges of engineering management—from sizing teams to handling technical debt to performing succession planning—and provides a path to the good solutions. Drawing from his experience at Digg, Uber, and Stripe, Larson has developed a thoughtful approach to engineering management for leaders of all levels at companies of all sizes. An Elegant Puzzle balances structured principles and human-centric thinking to help any leader create more effective and rewarding organizations for engineers to thrive in.

For centuries, logic puzzles have entertained, inspired and educated kids of all ages. Studies show these engaging "brain teasers" provide unsurpassed benefits to the body and mind, increasing manual dexterity, mathematical abilities and overall intellectual agility. Crafting Wood Logic Puzzles provides plans and instructions for crafting 18 of the most popular manual puzzles. Projects range from traditional "put together/take apart" games like pentominoes and soma cubes to more sophisticated "unlocking" head-scratchers, such as the Burr and Heart Box puzzles. Readers will also learn specialized cutting, drilling, sanding, gluing and finishing techniques that make crafting wooden puzzles possible.

Stump your friends and family with this fun, challenging math puzzle book! Who knew that math could be so cool? Crammed with games, puzzles, and trivia, The Everything Kids’ Math Puzzles Book puts the fun back into playing with numbers! If you have any fear of math—or are just tired of sitting in a classroom—The Everything Kids’ Math Puzzles Book provides hours of entertainment. You’ll get so caught up in the activities, you won’t even know you’re learning! Inside, you’ll be able to: -Decode hidden messages using Roman numerals -Connect the dots using simple addition and subtraction -Learn to create magic number squares -Use division to answer musical riddles -Match the profession to numerical license plates

Shows how to make a variety of puzzles out of wood, string, and wire, and includes solutions

Julia Rothman’s best-selling illustrated Anatomy series takes a deep dive into the wonders of the sea with Ocean Anatomy. Follow Rothman’s inquisitive mind and perceptive eye along shorelines, across the open ocean, and below the waves for an artistic exploration of the watery universe. Through her drawings, discover how the world’s oceans formed, why the sea is salty, and the forces behind oceanic phenomena such as rogue waves. Colorful anatomical profiles of sea creatures from crustacean to cetacean, surveys of seafaring vessels and lighthouses, and the impact of plastic and warming water temperatures are just part of this compendium of curiosities that will entertain and educate readers of all ages. Also available in this series: Nature Anatomy, Farm Anatomy, Food Anatomy, and Nature Anatomy Notebook