. . and almost as many ways to measure them!Marvelosissimo the Mathematical Magician is back -- and ready to explore the invention of length, weight, and volume measurements. After that, with another wave of his wand, the wizard introduces the world of metrics and makes it easy to understand the basic pattern of meters, liters, and grams. With Steven Kellogg's playful and delightfully detailed illustrations, measuring has never been such a blast!

    But what do they do in winter? Honeybees huddle in their hive. Monarch butterflies fly south. Woolly bear caterpillars hide under leaves and snow. This book shows what twelve different insects do to survive winter's chill.

    Working in a painterly, expressive way, Jenni Desmond creates landscapes and creatures that are marked by atmosphere and emotion, telling a story about bears that engages the reader's interest in amazing facts as well as their deep sense of wonder.

    . . but that's not the whole truth. Butterflies can be GROSS. And one butterfly in particular is here to let everyone know! Talking directly to the reader, a monarch butterfly reveals how its kind is so much more than what we think. Did you know some butterflies enjoy feasting on dead animals, rotten fruit, tears and even poop? Some butterflies are loud, like the Cracker butterfly. Some are stinky -- the smell scares predators away. Butterflies can be sneaky, like the ones who pretend to be ants to get free babysitting.This hilarious and refreshing book with silly and sweet illustrations explores the science of butterflies and shows that these insects are not the stereotypically cutesy critters we often think they are -- they are fascinating, disgusting, complicated and amazing creatures.

    Paintings by Michael Carroll, coupled with real telescopic images, help readers visualize the facts and ideas presented in the text, such as how light bends, and what a supernova looks like.A BLACK HOLE IS NOT A HOLE is an excellent introduction to an extremely complex scientific concept. Back matter includes a timeline which sums up important findings discussed throughout, while the glossary and index provide a quick point of reference for readers. Children and adults alike will learn a ton of spacey facts in this far-out book that’s sure to excite even the youngest of astrophiles.

    Full-color illustrations with silver foil highlights.

    Do not read it while surfing, water skiing, or running to escape giant weasels.”) right through to the glossary at the end. In between, readers will explore an astounding variety of information about all things slow—in nature, geology, art, outer space, etc. Throughout, The SLOWEST Book EVER playfully encourages readers to slow down and savor everything. As Sayre shows: “If you think slowly enough, the entire world is amazing.” This innovative nonfiction work is a treasure trove of information that begs for multiple readings.

    Read along and wow your child with the meteorological magic that’s happening around them every day.All About Weather is one of the only weather books for kids with:* A whirlwind of fun facts―Discover how weather works with fundamental yet fascinating explanations, written with toddlers and preschoolers in mind.* Sunny illustrations―Get kids excited about weather through adorable, engaging images.* Makes a great gift―Inspire a lasting passion for reading and science in your young one with All About Weather―you won’t need other weather books for kids.If you’re looking for weather books for kids, All About Weather is the perfect way to provide your tot with an extraordinary weather adventure!

    That is, until the day he gets a call from some Earth scientists telling him he isn’t a planet anymore! You probably wanted to meet a real planet, huh? So, Pluto takes the reader on a hilarious and informative journey through the solar system to introduce the other planets and commiserate about his situation along the way. Younger readers will be so busy laughing over Pluto’s interactions with the other planets, asteroids, moons, and even the sun, they won’t even realize just how much they’re learning about our solar system!

    Behold the story of Sophie Blanchard, a woman who is largely forgotten despite her claim to being the very first female pilot in history. In eighteenth-century France, "balloonomania" has fiercely gripped the nation . . . but all of the pioneering aeronauts are men. The job of shattering that myth falls to a most unlikely figure: a shy girl from a seaside village, entirely devoted to her dream of flight. Sophie is not the first woman to ascend in a balloon, nor the first woman to accompany an aeronaut on a trip, but she will become the first woman to climb to the clouds and steer her own course.

    While most children's books in the 18th century contained lessons and rules, John Newbery imagined them overflowing with entertaining stories, science, and games. He believed that every book should be made for the reader's enjoyment. Newbery—for whom the prestigious Newbery Medal is named—became a celebrated author and publisher, changing the world of children's books forever. This book about his life and legacy is as full of energy and delight as any young reader could wish.

    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!

    This full color book teaches you fundamental programming and robotics skills as you build and program powerful robots that move, monitor sensors, and respond to their environments. You will build seven increasingly sophisticated robots like the BRICK SORT3R (a robot that sorts bricks by color and size), the THE SNATCH3R (an autonomous robotic arm), and LAVA R3X (a humanoid that walks and talks). Valk also covers more advanced programming techniques like data wires and variables, and shows you how to create custom remote control programs. More than 100 building and programming challenges throughout encourage you to think creatively and to apply what you've learned to invent your own robots.

    From the basic building blocks like Cell, DNA, and Protein, to Bones, Muscles, and all of the fun-loving Organs, readers will cozy up with the guys on the inside. Trust us-Liver has never looked better!

    They'll learn about the big bang theory, how our solar system was formed, how life on Earth began in the oceans and moved to land, what happened to the dinosaurs and how humans evolved from apes to explore and build communities all over the planet ... and even travel to space. It's an out-of-this-world look at the beginning of everything!Science journalist Floor Bal and award-winning illustrator Sebastiaan Van Doninck have combined their talents to create a captivating, kid-friendly introduction to the history of the universe and life on Earth. The spirited narrative and vibrant illustrations make millions of years of history entertaining, and give this book read-aloud appeal. It has direct STEAM curriculum applications for grades one to three in life science, particularly for topics such as the characteristics of living things, how living things adapt to their environments and extinction, as well as earth science and space science. It also could spark deeper conversations with children as it answers some of the biggest questions humans have ever asked - such as how the universe began and where we all came from.