purple mountains’ majesty, mauvelous, jungle green, razzmatazz… What child doesn't love to hold a crayon in their hands?  But children didn't always have such magical boxes of crayons. Here’s the true story of an inventor who so loved nature’s vibrant colors that he found a way to bring the outside world to children – in a box for only a nickel!

    Who fights off predators by spraying blood from its eyes? How does the slender, deep-sea gulper swallow prey twice its size? Who sucks out body fluids with its short, sharp mouthparts? Readers will learn everything they ever wanted to know about some of the scariest creatures on the planet.

    Whir. Buzz.Not so long ago, math problems had to be solved with pencil and paper, mail delivered by postman, and files were stored in paper folders and metal cabinets. But three women, Betty Snyder, Jean Jennings, and Kay McNulty knew there could be a better way. During World War II, people hoped ENIAC (Electronic Numerical Integrator and Computer), one of the earliest computers, could help with the war effort. With little guidance, no instructions, and barely any access to the machine itself, Betty, Jean, and Kay used mathematics, electrical engineering, logic, and common sense to command a computer as large as a room and create the modern world. The machine was like Betty, requiring outside-the-box thinking, like Jean, persistent and consistent, and like Kay, no mistakes, every answer perfect. Today computers are all around us, performing every conceivable task, thanks, in large part, to Betty, Jean, and Kay's pioneering work. Instructions Not Included is their story.This fascinating chapter in history is brought to life with vivid prose by Tami Lewis Brown and Debbie Loren Dunn and with striking illustrations by Chelsea Beck. Detailed back matter including historical photos provides a closer look.

    Want to become an award-winning cartoonist and inventor? Follow your dreams, just like Rube Goldberg! From a young age, Rube Goldberg had a talent for art. But his father, a German immigrant, wanted Rube to have a secure job. So, Rube went to college and became an engineer.But Rube didn’t want to spend his life mapping sewer pipes. He wanted to follow his passion, so Rube got a low-level job at a newspaper, and from there, he worked his way up, creating cartoons that made people laugh and tickled the imagination. He became known for his fantastic Rube Goldberg machines—complicated contraptions with many parts that performed a simple task in an elaborate and farfetched way. Eventually, his cartoons earned him a Pulitzer Prize and his own adjective in the dictionary. This moving biography is sure to encourage young artists and inventors to pursue their passions.

    She knew it was wrong that people thought women could only be teachers or nurses--as wrong as 10-5=3. And she proved everyone wrong by zooming ahead of her classmates, starting college at fifteen, and eventually joining NASA, where her calculations helped pioneer America's first manned flight into space, its first manned orbit of Earth, and the world's first trip to the moon!Award-winning author Suzanne Slade and debut artist Veronica Miller Jamison tell the story of a NASA "computer" in this smartly written, charmingly illustrated biography.

    Without enough money for food, let alone school, William spent his days in the library ... and figured out how to bring electricity to his village. Persevering against the odds, William built a functioning windmill out of junkyard scraps, and thus became the local hero who harnessed the wind. Lyrically told and gloriously illustrated, this story will inspire many as it shows how—even in the worst of times—a great idea and a lot of hard work can still rock the world.

    They like to look at pictures of different animals whether in books or just pictures by themselves. However, a book would be more beneficial than just looking at pictures of animals. One of the animals that seems to be very interesting to kids, is a wolf. The Wolves of North American book (kids edition) would be a great book for kids who are interested in learning more about wolves in North America. It would be a great educational tool and children of all ages would benefit from reading this kind of book.

    Whenyou upgrade to Extra Class, you gain access to the entire Amateur Radio frequency spectrum. Ues this book to ace the top-level ham radio licensing exam. Our expert instruction will lead you through all of the knowledge you need to pass the exam: rules, specific operating skills and more advanced electronics theory.

    It takes much more than ONE.This is an exploration of the many types of work that go into building our world--from the making of a bridge to a wind farm, an amusement park, and even the very picture book that you are reading. An architect may dream up the plans for a house, but someone has to actually work the saws and pound the nails. This book is a thank-you to the skilled women and men who work tirelessly to see our dreams brought to life.

    Authored by two pediatric nurses, this straightforward guide to feeding, bedtime routines, and medical issues includes an instructional DVD with step-by-step demonstrations of how to care for a newborn to a 6-month-old child.

    They work hard, surrounded by top security and sworn to secrecy, until finally they take their creation far out into the desert to test it, and afterward the world will never be the same.

    This fascinating look at history?s most mysterious messages is packed with puzzles to decode and ciphers that kids can use themselves. Here are the encrypted notes of Spartan warriors, the brilliant code-crackers of Elizabeth I, secret messages of the American Revolution, spy books of the Civil War, the famous Enigma Machine, and the Navajo code talkers. As computers change the way we communicate, codes today are more intriguing than ever.From invisible ink to the CIA, this exciting trip through history is a hands-on, interactive experience? so get cracking!

    Through careful observation she discovered the truth about metamorphosis and documented her findings in gorgeous paintings of the life cycles of insects.More than a century later, Mary Anning helped her father collect stone sea creatures from the cliffs in southwest England. To him they were merely a source of income, but to Mary they held a stronger fascination. Intrepid and patient, she eventually discovered fossils that would change people’s vision of the past.Across the ocean, Maria Mitchell helped her mapmaker father in the whaling village of Nantucket. At night they explored the starry sky through his telescope. Maria longed to discover a new comet—and after years of studying the night sky, she finally did.Told in vibrant, evocative poems, this stunning novel celebrates the joy of discovery and finding wonder in the world around us.

    35), do the perfect manicure (p. 82), or make your own lip gloss (p. 11).Feel like impressing your friends? Show them how you can make a crystal (p. 16), juggle one-handed (p. 33), or deal with a bully (p. 42).Bored and need something to do? Not anymore when you find out how to keep a secret diary (p. 88), make a scrapbook (p. 9), or put together a dance routine (p. 24).And tons of other neat-o things you need to know how to do!

    Follow Beauty's brave and inspiring story as she grows up in the wild, is rescued after being illegally shot, and receives a new beak specially engineered by a human team including a raptor biologist, engineer and dentist. Learn more about how bald eagles as a species came back from near extinction, and about nationwide efforts to conserve this American symbol.