The true story of how a scientist saved the planet from environmental disaster. Mexican American Mario Molina is a modern-day hero who helped solve the ozone crisis of the 1980s. Growing up in Mexico City, Mario was a curious boy who studied hidden worlds through a microscope. As a young man in California, he discovered that CFCs, used in millions of refrigerators and spray cans, were tearing a hole in the earth's protective ozone layer. Mario knew the world had to be warned--and quickly. Today Mario is a Nobel laureate and a recipient of the Presidential Medal of Freedom. His inspiring story gives hope in the fight against global warming.

A captivating and child-friendly look at the extraordinary journey that monarch butterflies take each year from Canada to Mexico; with a text in both English and Spanish. Rhyming text and lively illustrations showcase the epic trip taken by the monarch butterflies. At the end of each summer, these international travelers leave Canada to fly south to Mexico for the winter--and now readers can come along for the ride! Over mountains capped with snow, to the deserts down below. Children will be delighted to share in the fascinating journey of the monarchs and be introduced to the people and places they pass before they finally arrive in the forests that their ancestors called home.

Water, air, sunlight, plants . . . we need these elements to live in this world. But does the world need us? And what would happen to the world if humans were gone? This is the premise of a thought-provoking picture book from John Coy. His insightful text explores how nature would reclaim the planet, accompanied by Natalie Capannelli's gorgeous watercolor illustrations. Back matter gives further context and discusses what kids (and all of us) can do to truly help our planet.

The sun is out in the day and always has a circle shape. The moon's shape seems to change and you can sometimes see it in the daytime and at night. What are the sun and the moon? How are they the same and how do they differ? Hop into your spaceship a

The book that inspired the Academy Award–winning short film, from New York Times bestselling author and beloved visionary William Joyce. Morris Lessmore loved words. He loved stories. He loved books. But every story has its upsets. Everything in Morris Lessmore’s life, including his own story, is scattered to the winds. But the power of story will save the day. Stunningly brought to life by William Joyce, one of the preeminent creators in children’s literature, The Fantastic Flying Books of Mr. Morris Lessmore is a modern masterpiece, showing that in today’s world of traditional books, eBooks, and apps, it’s story that we truly celebrate—and this story, no matter how you tell it, begs to be read again and again.

Matter: Physical Science for Kids from the Picture Book Science series gets kids excited about science! What’s the matter? Everything is matter! Everything you can touch and hold is made up of matter—including you, your dog, and this book! Matter is stuff that you can weigh and that takes up space, which means pretty much everything in the world is made of matter. In Matter: Physical Science for Kids, kids ages 5 to 8 explore the definition of matter and the different states of matter, plus the stuff in our world that isn’t matter, such as sound and light! In this nonfiction picture book, children are introduced to physical science through detailed illustrations paired with a compelling narrative that uses fun language to convey familiar examples of real-world science connections. By recognizing the basic physics concept of matter and identifying the different ways matter appears in real life, kids develop a fundamental understanding of physical science and are impressed with the idea that science is a constant part of our lives and not limited to classrooms and laboratories. Simple vocabulary, detailed illustrations, easy science experiments, and a glossary all support exciting learning for kids ages 5 to 8. Perfect for beginner readers or as a read aloud nonfiction picture book! Part of a set of four books in a series called Picture Book Science that tackles different kinds of physical science (waves, forces, energy, and matter), Matter offers beautiful pictures and simple observations and explanations. Quick STEM activities such as weighing two balloons to test if air is matter help readers cross the bridge from conceptual to experiential learning and provide a foundation of knowledge that will prove invaluable as kids progress in their science education. Perfect for children who love to ask, “Why?” about the world around them, Matter satisfies curiosity while encouraging continual student-led learning.

A Lift-the-Flap Pooh Bear Adventure One morning, Christopher Robin invites Winnie the Pooh on a Gift-Giving Expedition through the Hundred-Acre Wood. Pooh wraps a pot full of honey to give away, but with each visit to his friends, his tummy gets a little more rumbly. Who will Pooh Bear give his honeypot to in the end? Lift the flaps of this delightful gift-giving tale to find out!