Science

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Bridges examines the engineering concepts that make these critical structures possible. Sidebars encourage readers to engage in...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Aircraft Carriers examines the engineering concepts that make these incredible floating cities possible. Sidebars encourage...

In this book, simple, age-appropriate text introduces readers to the saber-toothed cat, from what it looked like to how it lived. Large, exciting images fill the pages, while sidebars encourage students to ask questions and think critically about...

In this book, simple, age-appropriate text introduces readers to Brachiosaurus, from what it looked like to how it lived. Large, exciting images fill the pages, while sidebars encourage students to ask questions and think critically about information...

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to the praying mantis. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to honey bees. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to grasshoppers. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to cicadas. Readers can discover physical characteristics, habitat, diet, and more.

Trees helps young readers find the answers to questions and learn about the incredible world of threes, from deciduous to conifer and beyond. Call-outs throughout the book prompt inquiry and critical thinking skills by asking questions and inviting...

Flowers helps young readers find the answers to questions and learn about the incredible world of flowers, from petals to pollination. Call-outs throughout the book prompt inquiry and critical thinking skills by asking questions and inviting readers to...

The 21st Century Junior Library Women Innovators series highlights the contributions of women to STEM fields. Yvonne Brill and Satellite Propulsion examines the life of this important woman and her contributions to rocket science. Sidebars encourage...

The 21st Century Junior Library Women Innovators series highlights the contributions of women to STEM fields. Stephanie Kwolek and Bulletproof Material examines the life of this important woman and her contributions to the development of bulletproof...

The 21st Century Junior Library Women Innovators series highlights the contributions of women to STEM fields. Gertrude B. Elion and Pharmacology examines the life of this important woman and her contributions to the field of pharmacology. Sidebars...

The 21st Century Junior Library Women Innovators series highlights the contributions of women to STEM fields. Sarah Mather and Underwater Telescopes examines the life of this important woman and her contributions to underwater exploration. Sidebars...

The 21st Century Junior Library Women Innovators series highlights the contributions of women to STEM fields. Patricia Bath and Laser Surgery examines the life of this important woman and her contributions to ophthalmology and laser surgery. Sidebars...

The 21st Century Junior Library Women Innovators series highlights the contributions of women to STEM fields. Maria Beasley and Life Rafts examines the life of this important woman and her contributions to ship safety. Sidebars encourage readers to...

The 21st Century Junior Library Women Innovators series highlights the contributions of women to STEM fields. Mary Anderson and Windshield Wipers examines the life of this important woman and her contributions to automotive technology. Sidebars encourage...

The 21st Century Junior Library Women Innovators series highlights the contributions of women to STEM fields. Ada Lovelace and Computer Algorithms examines the life of this important woman and her contributions to computer science. Sidebars encourage...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Water Parks examines the engineering concepts that make these fun and exciting structures possible. Sidebars encourage readers...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Tunnels examines the engineering concepts that make these important structures possible. Sidebars encourage readers to engage...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Stadiums examines the engineering concepts that make these structures a fun and safe space for large gatherings. Sidebars...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Skyscrapers examines the engineering concepts that make these awe inspiring structures possible. Sidebars encourage readers to...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Roller coasters examines the engineering concepts that make these fun and exciting structures possible. Sidebars encourage...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Dams examines the engineering concepts that make these critical structures possible. Sidebars encourage readers to engage in...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Bridges examines the engineering concepts that make these critical structures possible. Sidebars encourage readers to engage in...

The 21st Century Junior Library Extraordinary Engineering series explains how important feats of engineering are accomplished. Aircraft Carriers examines the engineering concepts that make these incredible floating cities possible. Sidebars encourage...

In this book, simple, age-appropriate text introduces readers to the saber-toothed cat, from what it looked like to how it lived. Large, exciting images fill the pages, while sidebars encourage students to ask questions and think critically about...

In this book, simple, age-appropriate text introduces readers to Brachiosaurus, from what it looked like to how it lived. Large, exciting images fill the pages, while sidebars encourage students to ask questions and think critically about information...

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to walking sticks. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to scorpions. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to the praying mantis. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to katydids. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to honey bees. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to grasshoppers. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to cicadas. Readers can discover physical characteristics, habitat, diet, and more.

Bugs and insects have always fascinated children. This book in the Creepy Crawly Critters series introduces young readers to ants. Readers can discover physical characteristics, habitat, diet, and more.

Read about cute penguin chicks and why zookeepers might put bandages on unhatched eggs. This level 3 guided reader book includes intriguing facts and adorable photos. Students will develop word recognition and reading skills while learning about how...

Read about the slow, sleepy sloth babies and the healthy meals that zookeepers provide for them. This level 3 guided reader book includes intriguing facts and adorable photos. Students will develop word recognition and reading skills while learning about...

Read about how polar bear cubs grow to be the biggest bear in the world and how zookeepers take care of them. This level 3 guided reader book includes intriguing facts and adorable photos. Students will develop word recognition and reading skills while...

Read about the koala bear joeys and how zookeepers take care of them. This level 3 guided reader book includes intriguing facts and adorable photos. Students will develop word recognition and reading skills while learning about how these baby animals...