Henry Carter Hull

The nutrient cycle powers the world and keeps everything balanced. Each living organism requires key nutrients to survive and function properly. Students will learn about the importance of the nutrient cycle through high-interest, age appropriate text paired with colorful images and graphics that fill the pages of this book to make learning about this topic engaging and fun. A "Think Like a Scientist" activity that supports STEM instruction is included...

From Stonehenge to the Bermuda Triangle, there are many places on Earth that remain a mystery to scientists! Readers will discover these curious places--and more!--as they move through this fascinating nonfiction title. This mysterious book features detailed images, informational text, and stimulating facts and theories in conjunction with upper-level features, such as chapter format, a glossary of terms, and an index.

What are food webs and how do they affect our environment? Discover the ways in which energy is transferred through interdependent living things in this engaging e-book! Third-grade students will enjoy learning about producers, consumers, and decomposers through this high-interest informational text filled with fun facts and colorful images. Aligned to the Next Generation Science Standards, a "Think Like a Scientist" lab activity is included at the...

What are food webs and how do they affect our environment? Discover the ways in which energy is transferred through interdependent living things in this engaging book! Third-grade students will enjoy learning about producers, consumers, and decomposers through this high-interest informational text filled with fun facts and colorful images. Aligned to the Next Generation Science Standards, a "Think Like a Scientist" lab activity is included at the...

Breathe in . . . breathe out. Do you ever wonder how you can do that? And do you ever wonder what happens to the air you breathe? Read this book to learn about your amazing lungs and how they work!

Wild animals can be sorted in many ways. Some are big. Some are small. Some are fast. Some are slow. What are some other ways that animals can be sorted? With vibrant photos, math charts and diagrams, simple informational text features to help navigate the book, and easy-to-read, repetitive text, beginning readers will learn real-world applications of math skills as they learn to sort and classify and build their STEM skills.

Readers won't have to disassemble their favorite toys to discover what makes them work. This book explores electric, magnetic, and motion-powered toys from design to function. It introduces readers to six simple machines and explains how they use force an

How do we learn about the world around us? One good way is to use our senses. Our senses give us five different ways to explore the world. But how do they do that? Read this book to find out!

The need for speed is the motivating factor in this engaging book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all type

There is an amazing muscle inside your body. It pumps blood and keeps you healthy. What is it? Your heart! Read all about it in this colorful and engaging title.