ace the coding interview with Python and JavaScript

Presents a history of America's pledge to the flag, notes how it has changed, and explains its meaning, with attention given to the addition of the phrase, "under God."

Learn all about the fascinating lives and tremendous impact of 100 extraordinary scientists from all over the world with this fact-filled biography collection for kidsEducational and engaging, 100 Scientists Who Shaped World History features: Simple, easy-to-read text that has been freshly updatedIllustrated portraits of each figureFascinating facts about famous and lesser-known scientistsA timeline, trivia questions, project ideas and more!From Pythagorus to Isaac Newton, Louis Pasteur to Marie Curie, Rosalind Franklin to Stephen Hawking and many more, readers will be introduced to the lives and accomplishments of the greatest scientists throughout history. Organized chronologically, 100 Scientists Who Shaped World History offers a look at the amazing discoveries and advancements made by these figures and shows how scientific contributions have helped guide humanity for thousands of years.

Unleash the Power in Your Prayers! This practical and encouraging book offers solid biblical reasons to pray and specific prayer starters in 21 key areas of your life. Topics such as "My Ho

Reveals the events that led to the phrase "In God We Trust" finding a place on American coins and currency.

Provides an introduction to the history and science of chemistry, including the role chemistry plays in the modern world.

Profiles the scientists who made significant contributions, describes their failures and accomplishments, and explains how they impacted science and society.

From surgery to vaccines, man has made great strides in the field of medicine. Quality of life has improved dramatically in the last few decades alone, and the future is bright. But students must not

Discusses how scientists and explorers throughout history uncovered various facts about the size, composition, geography, and place in space of the planet Earth.

Physics is a branch of science that many people consider to be too complicated to understand. In this exciting addition to the ?Exploring? series, John Hudson Tiner puts this myth to rest as he explai

A biography of the German astronomer who discovered three laws of planetary motion.