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Intermediate

207 records found. Displaying 85 - 96.

Civics · History · Social Studies

How Has Democracy Evolved?

From its roots in ancient Greece to its revitalization in the Age of Enlightenment and beyond, democracy as a form of government has changed over time. Find out what threats democracy faces… More →

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High Interest · Sports

Ice Fishing

Gear up and get ready to read about everything you'll need to know to begin ice fishing. You will be planning your icy adventure in no time. More →

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Animals · Life Science

Insects

Discover the incredible world of Insects. Close-up photographs of different insects help explain where insects live, how they grow, how they move, and what they eat. The book also includes a… More →

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Social Studies

International Alliances and Treaties

We know that countries enter into alliances and make treaties and agreements--but why are these important and how do they affect our lives? From the North Atlantic Treaty Organization (NATO)… More →

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Life Science

Investigating the Digestive System

Your digestive system is like a production line. Food, drinks, or pills travel through tubes, filters, and holding rooms, as body chemicals work to extract nutrients. This fascinating book… More →

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Life Science

Investigating the Immune System

The immune system is a large network of cells, tissues, and organs that work together, acting like a fort with guards to keep out risky viruses and bacteria and destroy invaders. Readers will More →

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Life Science

Investigating the Nervous System

The control and command center of the whole body, we wouldn't be able to breathe, have a heartbeat, avoid danger, or sleep without the nervous system. Find out what illnesses affect the… More →

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Life Science

Investigating the Respiratory System

The average person takes 17,000 breaths per day. This fascinating book examines the mechanisms that make breathing work and the diseases that make breathing difficult. Full-color… More →

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