John Wood

Computers cannot think for themselves. Find out how code monkeys must tell computers exactly what to do.

Find out how code monkeys build sets of instructions called algorithms using flow charts.

Certain disasters have left such an indelible mark on history that people never tire of learning about them and wanting to discover more details. That's true of the dreadful disasters in this captivating book, which describes what happened in a sensitive and accessible way. As riveted readers learn about history's biggest catastrophes, they'll feel like they're on the scene, including the deck of the Titanic and at the foot of an explosive volcano....

A wide variety of animals can be found in the rain forest. Through captivating, age-appropriate text, readers learn many interesting facts about these animals and the environment they call home. Vibrant, full-color photographs enhance the reading experience as young readers expand their knowledge of rain forest animals. Why do so many animals live in the rain forest, and what is happening to them as rain forests continue to shrink? These questions...

Readers go on a journey through the human body with Dr. Seymour Skinless as he goes under the skin to investigate the circulatory system. Adventurous readers learn about how blood is pumped throughout the body, how the heart beats, and other interesting facts about how the human body works. Simplified language throughout makes this complex science curriculum topic easier to understand. A detailed glossary, useful fact boxes, helpful diagrams, fun...

Many maps present weather patterns, which can aid in helping people predict hurricanes, tornadoes, tsunamis, and other forms of extreme weather. These maps can help people understand the normal patterns of everyday weather as well. Readers are introduced to these kinds of weather maps through accessible main text. Detailed diagrams, useful graphic organizers, interesting fact boxes, and full-color examples of maps serve as additional resources to...

Superheroes-and math-to the rescue! Young readers are introduced to ten heroes with extraordinary powers to match the many dangers they face in this exciting volume, such as three scary snowmen, eight trapdoors, and ten threatening storm clouds. While they're engrossed by the high-interest topic, they'll practice counting in each number-oriented rescue situation. Sentences are carefully crafted at the emerging reader's level, while the colorful illustrations...

Many children know it's important to eat foods with vitamins to help them grow big and strong. However, there are so many vitamins that it can be difficult to know what they all do and why each one matters. This innovative volume helps young readers understand the importance of several key vitamins, including vitamin A, vitamin C, and vitamin B12. Colorful photographs show foods in which each type of vitamin can be found, while concise text helps...

Nature presents us with some awesome, powerful, earth-shaking events. Many people suffer with phobias related to Earth's wonders, such as astraphobia, which is the fear of thunder and lightning. While being scared of thunderous sounds is natural, phobias tip the scale because now your heart is pounding, your body is shaking, and you're so overwhelmed by your feelings that it is extreme or irrational. This book takes a voyage through the phobias we...

These are difficult times for the Catholic Church and the United States of America. There is only one solution to the problems we face... saints! Becoming a saint is a choice, and we must begin choosing the saint within each of us. The biggest crisis of our time is not ecomomic, health care, or vocations, but is an identity crisis. We have forgotten our mission to become saints and forgotten our story as Catholics. We must rediscover that mission...