High school science teacher Tom Robinson shows you how to expand your scientific horizons-from biology to chemistry to physics to outer space. You'll discover answers to questions like: Is it possible to blow up a balloon without actually blowing into it? What is inside coins? Can a magnet ever be "turned off"? Do toilets always flush in the same direction? Can a swimming pool be cleaned with just the breath of one person? You won't want to wait for a rainy day or your school's science fair to test these cool experiments for yourself! Tom Robinson teaches high school science and math and has coauthored an online advance placement physics course.

    Lay on a BIG spidey smoocheroo.b. Smile, but back away slowly.c. Grab the closest object, wind up, and let it fly.d. Run away screaming.If you chose b, c, or d, then this book is for you! (If you chose a, you might be crazy.)I'm Trying to Love Spiders will help you see these amazing arachnids in a whole new light, from their awesomely excessive eight eyes, to the seventy-five pounds of bugs a spider can eat in a single year! And you're sure to feel better knowing you have a better chance of being struck by lightning than being fatally bit by a spider. Comforting, right? No? Either way, there's heaps more information in here to help you forget your fears . . . or at least laugh a lot!

    Can you imagine that many of anything?The playful illustrations from New York Times–bestselling artist Isabel Greenberg and the friendly, straightforward voice of author Seth Fishman illuminate some of the biggest numbers in the universe—a hundred billion trillion stars—and the smallest—one unique and special YOU. Here is a book for story time, for science time, for math time, for bedtime, and all the times in between.Perfect for curious children, classrooms eager for STEM content, and readers who have devoured Ada Twist, Scientist and How Much Is a Million?

    Frizzle's class is growing a beautiful garden. But, Phoebe's plot is empty. Her flowers are back at her old school! So, the class climbs aboard the Magic School Bus. And, of course, the kids don't only go back to Phoebe's school, but they go inside one of Phoebe's flowers! Follow the kids' adventure and learn how living things grow.

    Included as well is a simple plan for a building a backyard bat house. This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 4 to 6. It’s a fun way to learn to read and as a supplement for activity books for children.This is a Level 2 Let’s-Read-and-Find-Out Science title, which means the book explores more challenging concepts for children in the primary grades and supports the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let’s-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.

    you could jump from home plate to first base in one mighty leap!If you lifted like an ant...you could lift a car!If you grew as much in your first nine months of life as you grew in the nine months before you were born...you would weigh more than 2 1/2 million elephants and would be taller than a mountain!Did you know that a frog can jump 20 times its body length? Or that an ant can lift 50 times its weight? Or that a baby's weight increases 3 1/2 billion times during the nine months before it is born?These are but a few of the outrageous ratios that will amaze everyone! Students and teachers alike will have hours of fun exploring these delightful comparisons -- and inventing endless others of their own!David Schwartz has written the book in simple statements. And with a stretch of his imagination, artist James Warhola takes off on these wacky "what if" situations as he literally depicts the super-humans that would exist if people had the same super qualities as animals. For more serious math buffs, the author provides pages at the back of the book with equations and scientific facts that show just how these wacky but fascinating ratios are measured. As with How Much Is a Million?, this is another math book with endless possibilities for involving and exciting math lessons. Teachers will love this as much as their students will!

    A class trip to the beach becomes an underwater lesson about food chains when Arnold and Keesha are challenged to discover what a tuna fish sandwich and some smelly green pond scum have in common.

    Other people collect coins. Carol Otis Hurst's father collected rocks. Nobody ever thought his obsession would amount to anything. They said, "You've got rocks in your head" and "There's no money in rocks." But year after year he kept on collecting, trading, displaying, and labeling his rocks. The Depression forced the family to sell their gas station and their house, but his interest in rocks never wavered. And in the end the science museum he had visited so often realized that a person with rocks in his head was just what was needed.Anyone who has ever felt a little out of step with the world will identify with this true story of a man who followed his heart and his passion.

    Beloved children's book author Stacy McAnulty helps Earth tell her story, and award-winning illustrator David Litchfield brings the words to life. The book includes back matter with even more interesting tidbits.

    Download issues at no extra cost from Archived Items. The Economist is the premier source for the analysis of world business and current affairs, providing authoritative insight and opinion on international news, world politics, business, finance, science and technology, as well as overviews of cultural trends and regular Special reports on industries and countries. Established in 1843 to campaign against the protectionist corn laws, The Economist remains, in the second half of its second century, true to the liberal principles of its founder. James Wilson, a hat maker from the small Scottish town of Hawick, believed in free trade, internationalism and minimum interference by government, especially in the affairs of the market. The Economist also takes a fiercely independent stance on social issues, from gay marriage to the legalisation of drugs, but its main service to its readers is as a global newspaper: To uncover new ideas from all around the world. The Kindle Edition of The Economist contains all of the articles and graphics found in the print edition, but will not include all photos. For your convenience, issues are auto-delivered wirelessly to your Kindle each Friday at the same time the print edition hits the newsstand.

    Patrick Smith, airline pilot and author of the web's popular Ask the Pilot feature, separates the fact from fallacy and tells you everything you need to know...-How planes fly, and a revealing look at the men and women who fly them-Straight talk on turbulence, pilot training, and safety-The real story on congestion, delays, and the dysfunction of the modern airport-The myths and misconceptions of cabin air and cockpit automation-Terrorism in perspective, and a provocative look at security-Airfares, seating woes, and the pitfalls of airline customer service-The colors and cultures of the airlines we love to hateCockpit Confidential covers not only the nuts and bolts of flying, but also the grand theater of air travel, from airport architecture to inflight service to the excitement of travel abroad. It's a thoughtful, funny, at times deeply personal look into the strange and misunderstood world of commercial flying.It's the ideal book for frequent flyers, nervous passengers, and global travelers.Refreshed and vastly expanded from the original Ask the Pilot, with approximately 75 percent new material.

    Written originally for those elementary school teachers who knew little of common plants and animals, and even less about earth beneath their feet and the skies overhead, this book is for the most part as valid and helpful to day as it was when first written in 1911.

    Using a flaming grease gun as a torch, they ventured deep underground, eventually coming to a huge cave, the walls of which were covered with life-size paintings of animals. Whole herds of horses! Deer with horns as big as tree branches! Giant bison! The boys were amazed by their discovery. They'd stumbled upon the world's finest examples of prehistoric painting! Perfect for classroom use, this Step 4 Step into Reading book is realistically illustrated by award-winning artist Bryn Barnard.

    Change just adds up with this bankable book illustrated with real money. Counting, adding, and identifying American currency from one penny to one dollar is exciting and easy. When you have counted all your money, you can decide to save it or spend it.

    There are animals that can use an arsenal of deadly weapons--teeth, claws, stinging spines, powerful pincers, or scary suckers--to fight, hunt, or defend themselves. There are natural disasters--from towering tsunamis to massive volcanic eruptions--that can destroy whole cities in the blink of an eye. With 100 DEADLIEST THINGS ON THE PLANET, young readers will learn all about these ferocious animals, deadly disasters, and much more! Along with all of the interesting facts, 100 DEADLIEST THINGS ON THE PLANET includes side panels, a "deadly factor" rating, and photos throughout to help enhance the level of fright.