Gila monsters are as fascinating as they are elusive. Burrowed underground, these colorful carnivores hunt at dawn and eat just four times a year. Curious students will love this journey across the southwestern desert!
Walkingsticks have some of the best camouflage in the insect world. Most wave in the wind and look just like twigs – but some have bright wings to warn predators! Young readers will love taking a closer look at these masters of hide and seek.
Electricity powers light bulbs, televisions, refrigerators – even cars! Teeny-tiny electrons keep our big world running. In this title, early readers will explore the science behind electric currents, conductors, insulators, static electricity, and more.
Chirp, chirp! Male crickets rub their wings together to make music. The females listen closely, with eardrums on their legs. These singing insects will enthrall readers in this fact-filled book loaded wih vibrant photography.
Cockroaches may be creepy-crawly, but these resilient insects once shared the world with dinosaurs! Eager young readers will find out where cockroaches live, how they grow, and what they eat in this title featuring up close, crisp photography.
A California condor leaps from a high cliff, on the lookout for carrion. Back from the brink of extinction, these huge scavengers soar across the desert for hours. They can go for two weeks without eating! Readers will learn all about the rare condor in this intriguing title.
Sleepy badgers can nap for 29 hours at a time! These burrowing critters love some shut-eye, but they are effective predators and fierce fighters, too. This title for beginning readers goes deep inside the American badger’s life underground.
Did you know Irish Wolfhounds stand 7 feet tall on their back legs? They are the tallest dogs in the world! Once ancient war dogs, these loving hounds now make affectionate family pets. Beginning readers will learn all about the long history of these gentle giants in this book featuring maps, traits, and other information on these four-legged giants.
Don’t be deceived by their tiny stature – Scottish terriers are some of the toughest little dogs around! These smart, stubborn pets are excellent diggers and loyal friends! Early readers will be enthralled with the adventurous world of Scotties.
Fluffy and sturdy, Alaskan malamutes were born for life on the ice! Mals are one of the oldest dog breeds and started as sled dogs on long hunting trips with indigenous Alaskans. From the Gold Rush to Antarctica, they’ve been exploring the world ever since. Young dog lovers will delight in this fact-filled title on these fluffy, hardworking companions.
At 200 pounds, mastiffs are the world’s heaviest dogs. Centuries ago, they were bred as fighting dogs, but today these massive pups are gentle, lazy companions. Young readers will love learning about the history, character traits, trainability, and other facts surrounding these floppy-eared giants.
The earliest airplanes all used propellers to fly. Find out how these planes work and how they were used.
Just imagine - you are a young orca whale. Your special friends are two cousins and your 100 year-old great grandmother, the clan leader. You learn to play with them, face danger with them, hunt with them - and even go people-watching with them! Based on actual orca, or killer whale, research, this book combines science with the real story of how family, friendship, and a grandmother's love are helping this magnificent but endangered orca clan to survive.
In Undercover Animals, early fluent readers learn about animals such as the zebra, octopus, and Arctic hare that protect themselves against predators with camouflage. Vibrant, full-color photos and carefully leveled text engage young readers as they explore the unique adaptations of these undercover animals. An infographic illustrates different methods animals use to blend in, and an activity offers kids an opportunity to extend discovery. Children can learn more about animals with camouflage using our safe search engine that provides relevant, age-appropriate websites. Undercover Animals also features reading tips for teachers and parents, a table of contents, a glossary, and an index.
A basic introduction to dwarf planets, such as Pluto, their sizes, compositions, and places within our solar system.
George Washington Carver was born a slave and grew up to be a great botanist and inventor! Readers will learn why George was known as the "plant doctor" as a young boy, his strong desire to learn, and how he taught other farmers about crop rotation. Vibrant images, supportive text, a glossary, table of contents, and index work in conjunction to engage and delight readers as they learn all they can about "The Peanut Man"!
With a top speed of 183 miles per hour, the 2015 Kawasaki Ninja H2 motorcycle is one impressive speed machine! But not all motorcycles are designed for speed. Some are made for cruising the country. Others go off road! This title allows young readers to explore the enticing world of motorcycles.
En esta colección, explora la geología y las ciencias de la Tierra con impresionantes ilustraciones en cada libro.
Motion is a change in an objects position. This fascinating title explains in a clear, simple way how objects are moved by a change in energy. Simple activities show young readers how energy is changed by applying a force, either by coming in contact with an object or by a force that does not touch it physically, like gravity.
En cuanto el sol empieza a ponerse, los animales del ártico se preparan para el oscuro y frío invierno. Tuktuk, el lemino, está casi listo para pasar la larga noche invernal—todo lo que él necesita es pelaje caliente para revestir su nido. Cuando una kamik afelpada resbala fuera del trineo de un conductor Inuit, ¡TukTuk está de suerte! Pero, mientras la arrastra hacia su hogar, Putak el oso polar, Aput la zorra del ártico, y y Masak la caribú, observan el premio de este pequeño lemino y se lo quieren quitar. Tuktuk piensa rapido, pero ¿podrá él ser más inteligente que los otros animales y convencerlos que una kamik afelpada no es buena para nigún animal que sea más grande que un lemino?
The grasslands of Africa are home to some of the most interesting plants and animals in the world. A Savanna Habitat uses beautiful photographs, detailed illustrations, and clear language to teach young readers all about this amazing habitat. This book teaches children about the small and huge animals that graze on the grasses, the carnivores found in the savanna and how they hunt, and how animals find food, water, and shelter on the savanna.
Reaching speeds of up to 12 miles per hour, mambas are considered the world's fastest snakes. Readers will see what mambas look like, where they call home, and why they are one of the deadliest snakes in the world. Blastoff! Series
In Cell Phones, readers will learn about the science and technology behind the development of the cellular phone. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about the challenges overcome to create the cell phone and how this super science feat continues to improve our communication with the world.
In The Internet, readers will learn about the science and technology behind the development of the Internet. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about the challenges overcome to create the Internet and how this super science feat continues to advance technology and communication.
In The First Flight, readers will learn about the science and technology the Wright brothers used to develop the first powered flight. Vibrant, full-color photos and carefully leveled text will engage readers as they learn about the challenges the brothers had to overcome to get a flying machine in the air and how this super science feat continues to help us develop airplanes.