Bøger af Theresa Emminizer

From the fiercest predator to the lowliest plant, every member of an ecosystem is immeasurably important to the survival of their environment. Although they're not regarded as a keystone species, sea urchins play a pivotal role in maintaining healthy marine environments. Without sea urchins to consume algae, entire coral reef ecosystems could collapse. This educational text invites readers to imagine a world without sea urchins, delving into curricular science concepts, such as interdependence of species, with accessible language and real-world examples.

"If you've ever played outside, worked in a garden, or gone for a rainy walk you've probably seen a slimy brown worm! Earthworms look as if they have a smooth body. But do they? Worms' bodies are covered with tiny bristles called setae! Worms use setae to help them wiggle and burrow. In this interesting and informative book, young readers will learn all about the lowly worm! They'll uncover how worms' unique adaptations have evolved and why worms are important"--

"Have you ever spied a slithering snake? Cold-blooded, covered in scales, often venomous, these creepy reptiles have thrilled and intrigued people for centuries. In this fun, fact-filled book, young readers will learn all about snakes! They'll find out about the many varieties of snake species that live around the world. They'll discover what snakes' unique adaptations are and how these adaptations have helped snakes survive. Readers will learn why snakes slither, where they live, what they eat, and more. The high-interest material is paired with vibrant photographs, which bring the information to life"--

"Is a newt an amphibian or a reptile? Is it an herbivore or carnivore? Can newts really regrow lost limbs? Where do they live and what do they eat? Readers will learn the answers to these questions and more in this fact-packed book all about slippery newts! Readers will discover the newt's unique adaptations and how they're used. With colorful photographs, reader-friendly language, and informative content, this book is a must-have for young animal lovers and nature enthusiasts"--

"Why do snails live in shells? How slowly do snails really move? What's that slimy trail that snails leave behind them? In this fun and educational book, readers will learn all about snails! They'll find out what snail mucus is made of, why it's used, and much, much more. From tiny backyard snails to giant African land snails, readers will discover the complexities of this seemingly simple creature and learn how it developed its unique adaptations. The fact-packed content is enriched by vibrant photographs, which bring the information to life"--

"Readers will learn all about how legless lizards live and move. They'll discover how this unique creature evolved, where it lives, and what makes it so special. Filled with colorful photographs, which bring the information to life, this book is a must-have for young animal lovers"--

Oxygen is essential to life on Earth. It's produced through photosynthesis and moves through human bodies, water, and Earth's atmosphere. How exactly does that work? Through accessible language and full-color diagrams and photographs, this book explains the oxygen cycle. The text is designed to appeal to readers of all levels, particularly those struggling to understand a standard text book. Fact boxes and an extended glossary allow for the inclusion of the most important science vocabulary so all readers have the ability to understand, speak, and write about the topic.

This informative book is designed to help struggling readers grasp the nitrogen cycle. There are many steps in the nitrogen cycle that include difficult concepts and words: denitrification, prokaryotes, ammonia, and more. Low-level language, fact boxes, and an extended glossary provide readers with key vocabulary explanations that allow them to further understand each step of the cycle. Full-color diagrams aid readers' comprehension as they move through the cycle from start to finish. A must-have for science students.

Did you know that about 18.5 percent of a human body's mass is carbon? All life on Earth depends on carbon. How carbon is taking in and given off through animals' breathing, the burning of fossil fuels, and more can be shown in the model known as the carbon cycle. In this informative and interesting book, readers will discover how the carbon cycle works. Designed to appeal to struggling readers, helpful diagrams are provided to clarify complex concepts and fascinating fact boxes add interest to the text.

Food chains and food webs are a crucial part of life on Earth. In this educational and informative book, readers will study how all organisms in an ecosystem are connected. Some are predator, some are prey, and others are just there to help decomposition. Written for struggling upper elementary readers, the main content highlights the most important points, as well as the essential vocabulary relating to food chains and webs. Full-color photographs, fact boxes, and graphic organizers aid readers' comprehension of this key life science concept.

What happens in space has an influence on our lives. As Earth moves around the sun, the seasons on Earth change. The movement of the moon affects the tides in Earth's oceans. In this book, readers explore the cycles in the space that most affect us and the space science taught in upper elementary science classes. Accessible language and simple explanations make this the perfect introduction to Earth's cycles for readers struggling with traditional textbooks. Colorful photographs, fact boxes, and graphic organizers add interest to the text.