Rocks and minerals are natural resources found in Earth. They are used as fuel, for building, and to make items sush as smartphones. Some minerals, including gold and silver, are prized for… More →

Water is essential to life. Some parts of the world have too little water, while floods happen in other places. Fresh water for drinking is being threatened by pollution and disease. Find out More →

Wood grows all around the world, and we use it every day. People have been using wood throughout history to make tools and shelter, as a fuel, and to make paper. Find out about different… More →

Football is one of North America's most beloved games - a rough and tough sport that is full of strategy and strength. Young readers will get a full-color tour of this sport and its greatest… More →

The human body is a mysterious thing. Human Body Mysteries Revealed explains how our bodies work and throws light on how the brain controls the body with electricity; how liquid blood turns… More →

In many countries, people do not receive basic rights, such as the right to freedom of expression or the right to equality. This clearly written book examines the history of human rights, and More →

While it may not be as simple as pouring water into a gas tank, water, or at least the hydrogen that makes up water, will one day become a significant source of energy. In this important new… More →

Young readers are introduced to the many changes children experience in their early years. The simple text takes readers on a journey from the day a child is born through the first six years… More →

Engaging photographs help children explore their different skills and abilities, from reading and singing to helping care for younger siblings. By naming the things they can do, children will More →

This fun book teaches children concepts, or big ideas, about butterflies, including metamorphosis, migration, symmetry, and pollination. Students can choose to research one concept or cover… More →