Children love dinosaurs, and this picture book is a wonderful introduction to the subject, with lifelike models and detailed illustrations sure to excite young readers.

    Tracy Hall, the inventor of a revolutionary diamond-making machine. Perfect for fans of Rosie Revere, Engineer, and On a Beam of Light: A Story of Albert Einstein.Before a diamond is a gem, it’s a common gray rock called graphite. Through an intense trial of heat and pressure, it changes into one of the most valuable stones in the world.Before Tracy Hall was an inventor, he was a boy—born into poverty, bullied by peers, forced to work at an early age. However, through education and experimentation, he became one of the brightest innovators of the twentieth century, eventually building a revolutionary machine that makes diamonds.From debut author Hannah Holt—the granddaughter of Tracy Hall—and illustrator Jay Fleck comes this fascinating in-depth portrait of both rock and man.

    Science meets subtraction as a swarm of flies buzzes along, losing one member to each predator along the way. Includes a guide to eating bugs, complete with nutritional information for a single serving of flies."--

    They have feet, but no toes. Starfish aren't fish, but they are living animals. Kids learn how starfish move, eat, and grow in Edith Hurd's poetic text, illustrated with Robin Brickman's vivid watercolor collages. 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 Stage 1 Let's-Read-and-Find-Out, which means the book explains simple science concepts for preschoolers and kindergarteners. 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.Supports the Common Core Learning Standards and Next Generation Science Standards

    Here for a new generation of readers and explorers are the steady astronauts, clicking themselves into gloves and helmets, strapping themselves into sideways seats. Here are their great machines in all their detail and monumentality, the ROAR of rockets, and the silence of the Moon. Here is a story of adventure and discovery—a story of leaving and returning during the summer of 1969, and a story of home, seen whole, from far away.

    It’s a reading adventure that’s out of this world!

    --Slateengaging and delightfully-illustrated book--The Guardian

    "Once you are aware of the wonder and beauty of earth, you will want to learn about it," wrote Rachel Carson, the pioneering environmentalist. She wrote Silent Spring, the book that woke people up to the harmful impact humans were having on our planet.

    If you had a beaver's, you'd have orange teeth! And if you had a naked mole rat's set of teeth, you could move each one separately, like chopsticks! The animal kingdom has lots of cool teeth, but yours are pretty awesome, too!

    But can humanity save itself by harnessing a power that dwells inside the Earth? Explode into the world of geology in Volcanoes: Fire and Life!A lot of magic happens under the Earth's crust. Thanks to magma vents, shifting continental plates, and volcanic eruptions, we know that our planet is alive and in motion. Alongside Aurora, a young explorer, you'll learn that volcanoes are just one of the massively powerful forces at work on our planet. From catastrophic destruction to the creation of new land masses, volcanoes have made their mark on our amazing Earth.

    Over 7,000 years ago Native Americans settled on the Nashua River, a beautiful and leafy valley. But the industrialization of nearby areas would lead to the deterioration of natural habitats. Each double spread examines brief periods of time when the river and surrounding areas teemed with wildlife. Lynne Cherry’s contrasting illustrations of the lush valley and the eventual polluted river deliver an astonishing look at our dramatic need for conservation efforts. This pictorial history of the river, edging towards a hopeful scene of modern-day descendants of both Native Americans and European settlers who come together to combat pollution and restore the beauty of the river, is an intelligent tale that shows young readers how they can do their part in taking care of the world around them, one river at a time.

    - Humorous Handy Hints that relate directly to the text are provided on each spread- High interest topic for children of all ages- Draws in even the most reluctant reader with a lighthearted tone and hilarious illustrations- The cultures and traditions from ancient civilizations through modern times throughout the history of the world spring to life in the pages of this series- Includes glossary and index- Perfect for struggling readers

    When the Magic School Bus turns into a bat, the gang gets the inside story on this eerie yet fascinating creature of the night.

    Readers will learn about each animal's anatomy, behavior, and more. Then compare and contrast the battling animals before finally discovering the winner!This nonfiction series is full of facts, photos, and realistic illustrations, and it includes a range of mammals, sea creatures, insects, and dinosaurs to satisfy all kinds of animal fans.

     Chemistry is a compelling guide to a community of characters who make up everything around us.