How Do Airplanes Stay Up?
This book introduces readers to the science behind aviation. Students learn about the four forces of flight: gravity, lift, drag, and thrust. Vivid photographs and easy-to-read text aid…
Science Questions
This series offers simple explanations to some of kids' most pressing science-related questions. Students learn about the basic science behind flight, rainbows, migration, and more. Labeled diagrams and fun facts further young readers' learning. Aligned to Common Core Standards and correlated to state standards. Cody Koala is an imprint of Pop!, a division of ABDO.
How Does a Body Heal?
This title introduces readers to the way their bodies work to keep them healthy. Clear, easy-to-read text and infographics help students understand the complex immune system. QR Codes in the…
How Does Plumbing Work?
Readers will learn how water gets to and from their house in this title. The two kinds of plumbing are explained in clear, easy-to-read text and simple infographics so kids can understand the
How Do Fish Breathe?
This book introduces readers to the biology of fish. Students will learn about oxygen and how fish absorb it from water into their bodies. Vivid photographs, infographics, and easy-to-read…
How Do Puppies Get Their Colors?
Young readers will learn the basics of genetics in this title. Clear, easy-to-read text and infographics use a litter of puppies and their coat colors to help students comprehend DNA and…
What Are Clouds Made Of?
This book introduces readers to the science behind cloud formation. Students learn about evaporation and condensation and about clouds' place in the water cycle. Vivid photographs and…
What Makes a Rainbow?
This book introduces readers to the science behind rainbows. Students learn about the different wavelengths of light and the bending of light through prisms. Vivid photographs and…
Why Do Birds Fly South for Winter?
This book introduces readers to the science behind migration. Students learn about the hunger and nesting factors that motivate birds to fly south for the winter and north for the summer.…
Why Do Camels Have Humps?
This book introduces readers to the science behind animal adaptations. Students learn about how camels' humps help them store food and remain cool in the hot desert. Vivid photographs and…
Why Does a Boat Float?
Readers will learn about concepts like density, mass, and buoyancy with clear, easy-to-read text and infographics showing how boats stay afloat. QR Codes in the book give readers access to…
Why Do Spiders Make Webs?
This book introduces readers to the science behind spider webs. Students learn about the uses of spider silk and the different purposes of different kinds of webs. Vivid photographs and…
Why Do Volcanoes Erupt?
This title explains to readers the natural phenomenon of volcanic eruptions. Students will learn about where lava comes from and how it goes from underground to Earth's surface in clear,…
United States Encyclopedias
World of Mythical Beings
Captives of the Reich