Find out about the different types of volcanoes and how they form. Learn how scientists monitor volcanic activity, and what makes some eruptions so much more destructive than others. Read… More →
Grade 7 - 9
1232 records found. Displaying 1141 - 1152.
Strap on your gym shoes and practice your vertical! We're about to learn why volleyball ranks among the...TOP HIGH SCHOOL SPORTS. More →
Strap on your gym shoes and practice your vertical! We're about to learn why volleyball ranks among the...TOP HIGH SCHOOL SPORTS. More →
This engaging graphic novel recounts three historic battles at sea during World War I: Second Blood to U-9, September 22, 1914; Under Savage Fire, May 31, 1916; and The Zeebrugge Raid, April 23, 1918. More →
This gripping graphic novel recounts three historic air battles over France during World War I: The Opening of "Bloody April," April 2, 1917; The First African-American Pilot, May 6, 1917;… More →
This exciting graphic novel recounts three historic battles in the Pacific Ocean during World War… • Torpedo run - The Battle of Midway, June 4, 1942 - Focusing on the experiences of a sail More →
War Machines is a series of illustrated books that gives a brief history of the awe-inspiring vehicles, weapons, and devices that have been developed for warfare. More →
Wars Waged Under the Microscope examines the science and technologies that have helped the world fight some of the deadliest diseases ever known. Using both historic and contemporary images… More →
Learn all about the water cycle, the amazing process that keeps water moving around our planet. Simple explanations and diagrams show how water evaporates from the ocean, gathers as clouds in More →
Wayne Gretzky, known to millions of hockey fans as "The Great One," wasn't the biggest, fastest, or strongest hockey player ever, but he was without a doubt the best so far. When he retired… More →
Web developers help people connect around the world by designing the web pages we look at every day on the Internet. They must be good at logic and have an understanding of computer language… More →