Showcases a variety of natural phenomena to give readers a taste of what nature has to offer. This book introduces the reader to four phenomena: frozen ice bubbles, colorful lakes, sailing stones, and lenticular clouds. The book explains what each phenomenon is, how and why it forms, and where and when viewers can see it.
Showcases the awe-inspiring and sometimes dangerous phenomenon of waterspouts. This book introduces the reader to different types of waterspouts, explains how and why they form, and details where and when they are most likely to occur.
Showcases the powerful and sometimes dangerous phenomenon of thunderstorms. This book introduces the reader to thunderstorms, explains how and why they happen, and details where and when they are most likely to occur.
From the sandstone canyons of Starved Rock State Park to the famous horseshoe sandwich in Springfield, there is much to explore in Illinois beyond Chicago’s busy streets! This informative title takes readers across the Prairie State to explore its landscape, history, people, wildlife, and more! Features profile a famous Illinoisan, introduce a native animal, map out important cities and landforms, and highlight inventions from the state. Find out all that Illinois has to offer with this engaging read!
A cloud of ash rises above a volcano. Suddenly, volcanic lightning flashes through the blackness. This hi/lo title about volcanic lightning will excite readers who love the thrill of nature. Leveled text includes exciting information about what volcanic lightning is, folklore behind this natural mystery, and what scientists have come to understand about this phenomenon. Fun facts provide additional information throughout the book. Special features describe a related phenomenon, a notable sighting, and more!
Stones dot a dry lakebed. Each one is followed by a wandering trail left in the dirt. Did the stones move? This hi/lo title uncovers the mystery behind sailing stones. Readers will discover what sailing stones are, some of the first explanations of the phenomenon, and what truths scientists have uncovered. Profiles of notable sightings give specific examples of the history of sailing stones. A diagram provides a visual explanation of how the stones move.
A wind blows sand down a dune. A loud sound fills the air. It is a singing sand dune! This title explores the many sounds, the history, and the science behind singing sand dunes. The carefully leveled text includes high-interest content and photos. Interesting features dive into a related phenomenon, a past explanation, and more. Fun facts give readers even more to learn. This title will have readers singing its praises!
The Nile River runs south to north through 11 African countries! This title welcomes readers to explore the Nile’s route through wetlands and the Savanna Desert all the way to the Mediterranean Sea. Vibrant photos and thoughtfully leveled text detail how the river formed, as well as its importance to the wildlife and humans around it. Special features provide in-depth descriptions of major events and human-made structures along the Nile River.
The Yangtze River is the longest river in Asia! It is known by different names as it flows through China. In this title, fluent readers will explore the river and its over 700 tributaries. Crisp photos show the landscape and wildlife supported by the Yangtze. Leveled text highlights the human history of the river and the present-day impact of people on its waters. Features add details about the river’s formation, cultural significance, and more.
Every year, millions of Hindus travel to the Ganges River. This title welcomes readers to explore this holy river’s spiritual and life-sustaining significance. Crisp photos show the river’s path, including major tributaries, confluences, and the delta. Leveled text highlights wildlife supported by the river. Features add details about the river’s formation and timeline. The title concludes by sharing the severe impact of humans on the Ganges and some ways people are working to protect the river.
The Mississippi River is a migration route for more than 325 bird species! In this title, readers will dive into the river’s history and its reach across much of the United States. The wildlife and land along the river’s path are brought to life in the leveled text and colorful photos. A story feature highlights Mark Twain’s work inspired by the river, and other features map the river’s path, highlight historic events, and more. The book concludes by sharing how humans affect the mighty Mississippi River.
The Amazon River has earned the nickname “river sea.” Some areas are so wide that people are unable to see from one riverbank to the other! In this title, engaging text and crisp photos immerse readers in the land, plants, and animals along the river’s path. A timeline feature highlights human events on and around the river. The book concludes with a focus on present-day human activity and how it affects the Amazon River.
The famous waltz “The Blue Danube,” was inspired by the Danube River! This fun fact and more are included in this title as readers learn about the river’s journey through ten European countries. Leveled text highlights the surrounding landscape and wildlife. Human history and present-day activity are also discussed, including major cities and environmental threats. Special features show the river’s cultural impact, highlight human-made structures, and more. Colorful photos share the unique beauty of the Danube River!
Deep valleys and gorges cut across landscapes around the world. But how do they form? And how have we learned to harness power from the deep splits in the ground? Explore more about these landforms with easy-to-understand content tied to the curriculum of upper-elementary and middle school students and text written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible, and a recap at the end promotes checking for understanding to aid in comprehension. It’s key geology curriculum made approachable for all.
Moving water cuts through plains and down mountains. Rivers and streams shape the world around them as they provide an important source of water for life on the planet. Explore more about these landforms with easy-to-understand content tied to the curriculum of upper-elementary and middle school students and text written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible, and a recap at the end promotes checking for understanding to aid in comprehension. It’s key geology curriculum made approachable for all.
Plateaus stretch flat for miles and miles before dropping off with sharp sides that tower above the land around them. How do these elevated landforms take shape? Explore more about plateaus with easy-to-understand content tied to the curriculum of upper-elementary and middle school students and text written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible, and a recap at the end promotes checking for understanding to aid in comprehension. It’s key geology curriculum made approachable for all.
What does a stretch of rolling, grassy hills have in common with a flat, sandy desert? They are both plains. These landforms cover about a third of Earth’s land though they can look very different depending on where they are. Explore more about these landforms with easy-to-understand content tied to the curriculum of upper-elementary and middle school students and text written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible, and a recap at the end promotes checking for understanding to aid in comprehension. It’s key geology curriculum made approachable for all.
Mountains and cliffs tower over the land around them. Many formed over thousands or even millions of years and are still changing to this day. Explore more about these landforms with easy-to-understand content tied to the curriculum of upper-elementary and middle school students and text written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible, and a recap at the end promotes checking for understanding to aid in comprehension. It’s key geology curriculum made approachable for all.
More than 70 percent of our world is covered in water. But how did it all get there? Oceans and lakes formed over millions or even billions of years, and they are always changing. Explore more about these landforms with easy-to-understand content tied to the curriculum of upper-elementary and middle school students and text written at a 2nd to 3rd grade reading level. Dyslexia-friendly font and design make learning accessible, and a recap at the end promotes checking for understanding to aid in comprehension. It’s key geology curriculum made approachable for all.
African savannas are home to quite a few speedy predators. African wild dogs are small. What they lack in size they make up for in numbers and stamina. But can agile leopards outmatch the dogs? Who would win in a fight? In this hi-lo title, adventurous readers will learn about the secret weapons and attacks of these fighters. Special features include animal profiles highlighting size, habitat, speed, and more. Vibrant text and action-packed photos will engage any adventurous reader!
Parts of Olympic National Park get more than 12 feet of rain each year! This engaging title about the rainiest national park is filled with fun facts about Olympic’s history, wildlife, landscape, threats, and more! Special features map out the park, explain its formation, highlight some of its animals, and call out top sites. A fast facts spread makes park statistics easy to access. Students will love learning about this wet wilderness in this fun title!
Straddling the border of the Mojave and Sonoran Deserts, Joshua Tree has a special blend of wildlife. Students can find out about the ecosystems, animals, and history of this famous national park, as well as learn about the threats it still faces today. Features map out the park, cite average temperatures throughout the year, and explain how the landscape formed. A facts page includes a timeline, food web, and other must-have stats. Take a trip to the desert with this title for fluent readers!
Grand Teton National Park is famous for its jagged mountain peaks. But it also has plenty more to explore! In this title, fluent readers can learn more about the park’s history, ecosystems, top sites, and more through informative text and crisp photos. Features include a diagram of the formation of the Tetons, maps of the park, and profiles of animals within the park. A fast facts spread makes important information easy to access. Curious students will enjoy their trip to the Tetons with this fun title!
From airboats to alligators, Everglades is a unique national park! Fluent readers can explore the habitats, history, and threats to this subtropical wetland with this informative title. Features show the different habitats in the park, call out favorite animal species, and highlight favorite sites to visit, while a facts spread allows for easy referencing. Eager learners will love reading about the famous “River of Grass” with this fun title!
This amazing part of the northeast Pacific Ocean is home to some of the planet's mightiest and most beloved residents: whales, sea lions, dolphins, orcas, sea otters and wild salmon. Filled with spectacular images of this largely unknown part of the world, the book also explores the uncertain future of the Great Bear Sea in this age of climate change, overfishing, pipelines and oil tankers. Can a rainforest full of rare spirit bears, fishing wolves and great grizzlies survive without a Great Bear Sea to feed and nourish it?