Most of our energy has come from oil, gas, and coal. Find out how we can heat and light our buildings, travel, and power our computers and devices without harming the planet in this… More →
Grade 5
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Modern farming allows us to buy almost any kind of food at any time of the year. But this convenience comes at a cost. This important book shows how we can farm and grow food without harming… More →
Plastic pollution is one of the most urgent environmental problems facing our planet. This timely title shows how we can stop plastics from doing further harm. Find out what plastics are, how More →
The Internet gives us information at our fingertips and puts us in touch instantly with anyone in the world. It reduces our need to use paper or travel long distances to meet, but its growth… More →
Modern transportation lets us travel farther and faster than ever before, but these developments have come at a cost. This book explores ways we can move around without harming the planet.… More →
The first wave of Japanese immigrants in the 1800s were young men who left overcrowded fishing and farming villages in hopes of a better life in North America. An enlightening account of the… More →
The Jonas Brothers - Kevin, Joe, and Nick - have brought boy bands back in style. The pop-rock group has sold more than eight million albums worldwide and toured the globe, playing sold-out… More →
This colorful book describes the geological makeup and history of the Kalahari Desert in Africa. Covering most of Botswana, as well as portions of Namibia and South Africa, the Kalahari is… More →
In the old days the kitchen was the center of family activity. Here the settlers ate their meals, played games, and told stories with only the fireplace and a few candles for warmth and… More →
This newly revised edition describes how the kitchen was the center of family activity in the old days. Here families ate their meals, played games, and told stories with only the fireplace… More →
After World War II ended, control of Korea was divided between the United States, who occupied the southern part, and the Soviet Union, who occupied the north. Tensions between the two new… More →