You probably have some form of maize, wheat, rice, potatoes. From London to Lagos to Los Angeles, these staple foods dominate our breakfast bowls, lunch boxes, and dinner tables. In today’s world, more than of the calories that we consume come from maize, wheat, and rice alone. How did this happen? In , readers aged 9 to 12 learn about how humans co-evolved alongside these foods. In this journey that spans continents and time periods, young scientists come to see these crops as the building blocks of the world as we know it. Focusing on the ever-changing relationship between humans and plants, we’ll dive deep into the science of botany, the importance of biodiversity, and the complex dynamics of feeding a growing world. Plus, learn to cook with some great recipes! Delve into the and of what we eat as we examine the future security of our food systems! Look at these issues through the lens of myth, folklore, food cultures, and real-life examples of agricultural visionaries. Find information about cultural cross-pollination in world history, as we trace the path of maize and potatoes across oceans. Climate-concerned kids will learn about the impact of monoculture on ecosystems and explore global efforts to save seeds, farm smarter, and build edible ecosystems. Throughout , hands-on STEM activities, entertaining illustrations, essential questions, and fascinating sidebars illuminate the topic and engage readers further. In addition, integrates a digital learning component by providing links to primary sources, videos, and other relevant websites. Additional materials include a glossary, a list of media for further learning, a selected bibliography, and index. All books are leveled for Guided Reading level and Lexile and align with Common Core State Standards and Next Generation Science Standards. All titles are available in paperback, hardcover, and ebook formats.