Books published by publisher Discovery Library

In Simple Machines: Lever, young learners in grades 1–3 will explore how levers give us the lift we need. From scissors to wheelbarrows, this 24-page title uses real-world examples of simple machine mechanisms and explains how these feats of engineering can make daily work less difficult to complete. The Simple Machines series for grades 1–3 explains how basic mechanical devices, that are used for applying a force, can help make daily tasks much easier. Featuring before- and after-reading activities, a glossary, an index, and comprehension questions, this series helps young learners strengthen their reading comprehension skills while also introducing them to some of the most commonly used simple machines

In Simple Machines: Wedge, young learners in grades 1–3 will explore what a wedge is and how it is useful. This 24-page title uses real-world examples of simple machine mechanisms and explains how these feats of engineering can make daily work less difficult to complete. The Simple Machines series for grades 1–3 explains how basic mechanical devices, that are used for applying a force, can help make daily tasks much easier. Featuring before- and after-reading activities, a glossary, an index, and comprehension questions, this series helps young learners strengthen their reading comprehension skills while also introducing them to some of the most commonly used simple machines

In Simple Machines: Pulley, young learners in grades 1–3 will explore what a pulley system is and why it is so useful. This 24-page title uses real-world examples of simple machine mechanisms and explains how these feats of engineering can make daily work less difficult to complete. The Simple Machines series for grades 1–3 explains how basic mechanical devices, that are used for applying a force, can help make daily tasks much easier. Featuring before- and after-reading activities, a glossary, an index, and comprehension questions, this series helps young learners strengthen their reading comprehension skills while also introducing them to some of the most commonly used simple machines

Teachers. Protectors. Returners of lost pets. Police officers do all of this and more! Find out how these helpers make your community a better place. Through vivid photos and examples, readers in kindergarten to grade 2 will learn how police officers contribute to the well-being of a community. This collection introduces young readers to a variety of community helpers. Using kid-friendly language, students will learn about what these helpers do and how they improve the lives of others. Each book includes simple activities for home or the classroom that support the reader's understanding of the main topic.

Let’s get moving! Objects move when they are pushed or pulled. This book teaches young readers in kindergarten to grade 2 what happens when we push or pull an object, including discussions of speed, strength, direction, and what happens when objects touch or collide.This collection introduces a variety of science topics for early learners based on physical science NGSS standards. From motion to energy supplied by the sun, these books present complicated information in easy-to-understand language and provide kid-friendly examples. Each book includes an activity that supports further comprehension

GRADES K–2: This 24-page book (8’’ x 8’’) complements early elementary classroom weather units; introduces readers to the ways weather influences people’s decisions and behaviors. FEATURES: Includes an age-appropriate activity, a photo glossary, index, and an after reading activity to advance learning. WHY WEATHER WATCHERS: Each title in this collection focuses on a specific weather-related topic and its effects on people. These titles are great tools for helping build children’s reading comprehension skills. BUILD A LIBRARY: Collect every title from the collection to stock your home or classroom library. Reading together is a great way to bond while fostering communication and a lifelong love of reading.

Plants can’t chew. So, how do they eat? They make their own food! My Life Science Library: Hungry Plants introduces young readers in kindergarten to grade 2 to the ways in which plants get food. Early elementary readers will learn about the basics of photosynthesis and carnivorous plants.This collection introduces a variety of natural science topics for early learners based on life science NGSS standards. From amazing animal builders to plant reproduction, these books present complicated information in easy-to-understand language and provide kid-friendly examples. Each book includes an activity that supports further comprehension

Zoom! What makes a car go fast, or slow down? This book teaches young readers in kindergarten to grade 2 all about speed and direction, including pushing, pulling, starting, and stopping.This collection introduces a variety of science topics for early learners based on physical science NGSS standards. From motion to energy supplied by the sun, these books present complicated information in easy-to-understand language and provide kid-friendly examples. Each book includes an activity that supports further comprehension

Do you like to build? These animals do too! My Life Science Library: Animal Architects introduces young readers in kindergarten to grade 2 to animals that build homes to meet their needs. Early elementary readers will learn about how animals build shelters, nests, traps, and more. This collection introduces a variety of natural science topics for early learners based on life science NGSS standards. From amazing animal builders to plant reproduction, these books present complicated information in easy-to-understand language and provide kid-friendly examples. Each book includes an activity that supports further comprehension

What do animals need to live and grow? Food, water, and shelter―just like you! My Life Science Library: Animal Needs introduces young readers in kindergarten to grade 2 to the basic resources that all living things need in order to survive. Early elementary readers will explore why animals need food, water, shelter, and more.This collection introduces a variety of natural science topics for early learners based on life science NGSS standards. From amazing animal builders to plant reproduction, these books present complicated information in easy-to-understand language and provide kid-friendly examples. Each book includes an activity that supports further comprehension

Waves don’t just happen in the ocean. Billions of sound waves move through the air every second. My Physical Science Library: Sound Moves teaches young readers in kindergarten to grade 2 about sound waves and how we send and receive them in order to communicate, make music, and so much more.This collection introduces a variety of science topics for early learners based on physical science NGSS standards. From motion to energy supplied by the sun, these books present complicated information in easy-to-understand language and provide kid-friendly examples. Each book includes an activity that supports further comprehension