Politician Al Gore has lent both his voice and his political influence in the fight against global warming. His work and creative energy have earned him numerous forms of public recognition,… More →
Grade 4 - 6
1738 records found. Displaying 37 - 48.
Discusses what other planets may have the right conditions to support life and surveys aliens, unidentified flying objects, and our exploration of space. More →
When separated from his fellow scientists on the ice in the Arctic, Joe must learn how to survive in the harsh climate. Joe builds an igloo, goes ice fishing, and makes a few animal friends… More →
Fun pictograms and infographics about extreme sports make learning about math topics such as ratios, area, percentages, averages, and angles easy and fun. In this book, readers are presented… More →
Amazing Applications and Perfect Programs helps explain operating systems, computer programs, sorting and storing files, databases, and the programs that allow users to have fun with words,… More →
For centuries the human brain was a mystery. Scientists only started to unravel its secrets over the past few decades, but there is still a great deal that we don't yet understand. This… More →
This exciting new book introduces children to the concepts of energy, static electricity, and circuits. Fantastic photographs help show the ways in which we use electricity and how using less More →
During the Golden Age of flight which followed WWI, planes were pushed beyond their limits, as pilots raced to be the first to cross oceans and continents. At home, out of work pilots gave… More →
This intriguing new book introduces children to the Sun and the Moon, the concepts of reflection and shadow, and the parts of the human eye. Large, colorful photographs show examples of a… More →
This interesting new book introduces children to the concepts of vibration, echo, and sound waves as well as how sound travels through the air, water, ground, and even walls. Amazing… More →
As a girl, Amelia Earhart aspired to a future that would take her beyond the family and medical problems of her younger years, as well as the restrictions imposed on her because she was… More →
A motocross race has all the excitement of the World Series and Super Bowl fused into one. Part spectacle, part endurance test - American MX takes a look at how the sport evolved in the… More →