"How many items can you think of that are made of plastic? Probably quite a few! It might be hard to imagine a world without plastic, but until about 100 years ago, plastic as we know it today didn't exist! The word "plastic" wasn't even used until the 1920s! In this volume, readers learn how many types of plastic were invented accidentally by scientists who were trying to make something else. In accessible, fun content, it describes how these discoveries...

"Explore this fascinating timeline history of life science! What are cells, heredity, evolution, ecosystems, and photosynthesis? Who first studied these concepts? And who later built on and expanded the work of those early thinkers?"--

A nonfiction picture book for ages 5 to 8 that explores the place we all call home-planet Earth! Learn how Earth was made, why there's life here, and how climate change is affecting everything.

Readers will explore Mars' hold on humankind's imagination, early astronomical observations, and then trace the cultural history of the Red Planet all the way up to today's popular movies and books. Important details will include examinations of literature such as H.G. Wells' War of the Worlds, as well as recent books and movies such as Andy Weir's The Martian. Aligned to Common Core Standards and correlated to state standards. Abdo & Daughters is...

"Why do we yawn? Are left-handed people more creative? Why do we have fingerprints? When it comes to our bodies, there are a whole lot of questions we're still trying to answer. Get ready to explore the unknown and discover how scientists are working to solve the mysteries of the human body"--Provided by publisher.

"Describes several scientists who went outside the box to discover scientific answers"--

Galileo, Einstein, Curie, Darwin, Hawking--we know the names, but how much do we really know about these people? Galileo gained notoriety over his battle with the Vatican, but did you know that this "father of modern science" was also an accomplished lute player? And Darwin of course discovered the principle by which new species are formed, but his bold curiosity extended to the dinner table as well. (And how many people can say they've eaten an owl!)...

"There are stories of meat-eating plants, but are they really true? Yes! Plants are just as freaky as animals in many ways. This book dives into jungles, forests, and fields all over the world that contain some of the wildest plants on the planet. From Venus flytraps and pitcher plants to a plant that smells like a rotting corpse, these organisms are as diverse as they are weird. Toxic mosses and poisonous plants like the New Zealand tree nettle show...

"What's inside a black hole? What are the sounds we hear from the depths of space? How did the moon form? When it comes to the realm beyond our planet, there are a whole lot of questions we're still trying to answer. Get ready to explore the unknown and discover how scientists are working to solve the mysteries of our universe"--Provided by publisher.

Award-winning author Don Brown explores a very timely subject: the history of vaccines A Shot in the Arm!, book 3 in the Big Ideas that Changed the World series, is the history of vaccinations and the struggle to protect people from infectious disease. Beginning with smallpox-perhaps humankind's greatest affliction to date-and concluding with an overview of the COVID-19 pandemic, Brown traces the evolution of vaccines and examines deadly diseases...