School Tools category: 4159 books

This encyclopedia is the best source of information and reference in a single volume, particularly for students of classes III to VIII. It provides the best of GK to its readers. Every piece of information is authentic - culled together from several areas of knowledge ranging from encyclopedias, fact...

In the wake of the American Revolution, the United States of America was faced with the task of evolving into an independent republic This move was facilitated by a number of visionaries who rose to the challenge of crafting what would become America’s national ethos. Readers will be absorbed as...

Las Efemérides Nacionales comentadas que nos presenta Floridor Pérez van mucho más allá del qué, el cuándo y el quién de los acontecimientos; aquí se aspira a proporcionarnos una lectura activa, que nos ayude también a conocer el cómo, el porqué y el para qué de los sucesos históricos....

This adorable reference introduces young readers to birds of all kinds: big and small, flyers and swimmers, colorful and plain. They’ll find backyard favorites, such as robins and cardinals and be introduced to more unique species that inhabit rain forests and deserts around the world. Bird behaviors...

Introduce young readers to some of the world's most interesting and important people in this bold and lively first biography book. More than 100 colorful photos are paired with age-appropriate text featuring profiles of each person, along with fascinating facts about about their accomplishments and...

Every time our society takes steps forward, segregation becomes illegal, child labor is exposed, and companies that poison our air are called to account. Behind those steps are people who identified problems, worked together, and created change. Lifelong environmental activists, Jane Drake and Ann...

Kids love stuff that's gross. From the liquids, solids, and gases--especially the gases!--or their own bodies to the creepy, crawly, slimy, slithery, fetid, and feculent phenomena in the world at large, kids with a curious bent just can't get enough. Oh, Yuck! The Encyclopedia of Everything Nasty...

This book explains how all forms of energy are either potential or kinetic. It addresses how energy can be used in the form of water to create electricity, in the solar form to heat our homes, and in the form of wind to turn the blades on a wind turbine.

Even though a growing number of people have begun to consider the impact of their actions on the environment, the planet remains vulnerable to human activity and the byproducts of modern conveniences. Thanks to an increasing number of conservation efforts, the planet’s ecosystems may emerge from...

In Secrets of Light, you will find out where light comes from, why rainbows occur, and how cameras work.

This simple guide to the sun and stars will engage readers with the fundamentals of astronomy, detailing how the heavenly bodies affect one another and how they ultimately affect us. The material covers basic science curriculum for this reading level, making it an important supplement for students...

Written in British English, In "Russia", you will learn that Russia is the largest country in the world and its natural resources make it one of the richest. It has experienced enormous political, social, and economic upheaval during the last century, and as a result, Russia faces many challenges.

Forest Fire! describes how, why and where forest fires happen.

Learn about making sets and categories in this book about Sorting.