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Technology has improved our use of movement to do work. This includes robots, drones, and remote-control toys. But the basic principles behind movement require no batteries or cords! From making floating pepper flakes dance to building a hot air balloon out of a plastic bag, explore movement using household items and a little bit of science in these fun science-based activities. Step-by-step instructions and photos guide readers through each activity and Science Takeaway sidebars explain the science behind the results. All projects use common materials found around the house.

Technology has made playtime a lot of fun. But there are tons of ways to play that don't require keyboards or screens. From making slime to flipping bottles, you can create your own toys and games. All you need are some household items and a little bit of science. Step-by-step instructions and photos guide readers through each activity and Science Takeaway sidebars explain the science behind the results. All projects use common materials found around the house.

Tanks are big and tough military vehicles. Do you know what makes them able to drive almost anywhere? Or when people first used tanks? Learn about these impressive machines!

Submarines are mighty and sneaky military watercraft. But did you know that they can carry an entire crew of people? Or that they can track where other boats are in the water? Learn more in this look at these impressive machines!Learn about different military vehicles in the Military Machines series-part of the Lightning Bolt Books collection. With high-energy designs, appealing photos, and lively text, Lightning Bolt Books bring nonfiction topics to life!

Carefully leveled text and full color photos introduce readers to military drones. The history of drones, drone parts, and uses of drones are discussed with high-interest appeal.

Explore aircraft carriers in this high-interest look at an exciting military machine. The history of aircraft carriers, their parts, and how they are used in action are covered with leveled text and vibrant photos.

What can be created in 30 minutes or less? How about a robot? With clear step-by-step instructions and photos, these fun robotics projects with delight young makers and tech fans. The activities in this book use common items from around the house and keep readers learning while they're busy having fun!

Stuck inside on a rainy day? Why not build a paper rocket? Detailed, step-by-step instructions and photos make these projects fast, easy, and fun! The activities in this book use common items from around the house and keep readers learning while they're busy having fun!

From blowing bubbles to launching rockets, young scientists will love these exciting outdoor science projects. Clear step-by-step instructions guide readers through the project, and Science Takeaway sidebars cover the science behind the excitement. The activities in this book use common items from around the house and keep readers learning while they're busy having fun!

Did you know that you can make plastic, snow, and even a lava lamp in less than 30 minutes? Clear, step-by-step instructions guide readers through the exciting science projects, and Science Takeaway sidebars explain the chemistry behind these cool creations. The activities in this book use common items from around the house and keep readers learning while they're busy having fun!

When flooding threatens to destroy everything around the wizard's house, Henrietta must rally a group of unlikely allies to stop the deluge

Rhymes, animal characters, and a chaotic train-station setting provide an entertaining introduction to seven oft-used punctuation marks: periods, commas, apostrophes, quotation marks, question marks, hyphens, and exclamation points.

How did Indy car racing begin? Who are some of the most famous racers? Find out in this exciting look at the sport, with thrilling facts and photos that put readers in the middle of the racing action.

Charles Darwin's scientific work transformed the way people think about life on Earth. From his childhood in England to his pivotal ocean voyages, he took every opportunity to study the natural world. And he helped shape a new understanding of how life forms change over time. This graphic biography highlights Darwin's youthful push to become a naturalist-against the wishes of his stern father. It also shares a look at his field research, collaborations, and scientific breakthroughs.

Come along on an out-of-this-world journey with Chico Bon Bon in this rollicking new adventure from author and illustrator Chris Monroe. Oh no, the Moon Malt machine at the Superstar Space Station and Snack Bar is broken! The ever-resourceful Chico Bon Bon and his trusty sidekick Clark the elephant ZOOM to the rescue. While working on the malfunctioning Moon Malt machine, they discover myriad other things in need of fixing, including a hatch and a latch and a droid's underwear. And then-FWHOOSH! KA-BOING!-what was that? It's the cutest alien in the universe, and she's stranded at the space station due to a broken down spaceship!Thanks to Chico's know-how and his extensive tool collection there's a fix for every problem under the sun-and beyond!

Bitcoin is a digital currency-money that exists only online. Some people have used it to get rich. Others have accidentally lost it forever. Learn what decides bitcoin's value and how anyone with a fast computer can mine it. You'll also explore blockchains, the technology used to make bitcoin transactions. See how the blockchains may change the internet forever.

What's the fastest, most complex computer we know of? The human brain. The latest in brain science comes straight out of science fiction, as researchers use artificial intelligence and neuron mapping to understand our brains' complex machinery. Explore how what you eat affects your memory and whether we'll one day be controlling robotic arms with our minds in this fascinating title.

Self-steering bullets, drone swarms, and super-soldiers are at the front lines of tomorrow's military. Discover how these breakthroughs and more will help the next generation of US soldiers spy, fly, and fight. Take a jaw-dropping look at the future of military tech.

Will we one day be able to regrow limbs? 3-D print custom dentures? Wear a contact lens to monitor our health? It sounds like science fiction, but advances like these are driving real medical research. Dive into the fascinating, fast-changing world of medical breakthroughs.

A comprehensive guide for young adults on how to organize schoolwork, lockers, bedrooms, and even schedules. Take a quiz to identify your organizing style and get great advice about making decisions, purging closets, and creating the perfect space to relax, work, and store belongings. With fun and useful illustrations, easy-to-follow charts, and ample doses of humor, Where's My Stuff? is an incredible asset for anyone who wants to get it together and keep it together, for good. Newly updated for readers living in a digital world, this 2nd edition includes tips on managing online files and backups, digital planners, and more. Written in collaboration with professional teen organizer Lesley Martin.

Ninja of the past learned to climb, dodge, and sneak. But how do modern ninja tackle intense obstacles? This title takes a fun look at ninja training, including martial arts techniques readers can try.

Most people imagine ninja as figures clothed in black, scaling a castle wall for a covert mission. But how did ninja actually live their lives? Uncover the secrets and truth of living life as a ninja.

Did ninja really use shuriken, or throwing stars? Did female ninja carry fans made of steel? Find out what is myth and what is fact while exploring the tools and weapons of the ninja.

At ninja competitions, athletes jump, climb, and flip their way through a twisted obstacle course. Explore the history behind the wild sport of ninja and its connection to ninja of the past.

A founder of the United States turned cultural phenomenon thanks to the hit Broadway musical Hamilton, Alexander Hamilton helped create American democracy. Follow his story from orphaned immigrant to successful statesman.

Albert Einstein rewrote the rules of physics and changed how scientists see space and time forever. Learn how a boy who struggled in school became one of history's most renowned scientists.

Enter the thrilling world of stock car racing! Readers will discover the history of stock car racing, what a typical race day looks like, who the hottest racers are, and more.

Thrill racing fans with this look at rally car racing! Exciting photos and interesting facts help readers discover the history of rally car racing, what a typical race day looks like, and more.

Start your engines and get ready to learn all about the exciting world of motorcycle racing! Readers will be turning the pages to discover the history of motorcycle racing, what a typical race day looks like, and more about the sport.

Start your engines and get in gear! Exciting photos and facts will have readers turning the pages to discover the history of drag racing, what a typical race day looks like, and more about the sport.