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Grade 7 - 9

590 records found. Displaying 481 - 504.

Title		ATOS	Format	Qty
The Nitrogen Cycle		7.0
Theodore Weld: Architect of Abolitionism		9.3
The Renaissance in Europe		8.2
The Rhine: Europe's River Highway		6.7
The Rocky Mountains		7.4
The Secret War		5.3
The Space Race
The St. Lawrence: River Route to the Great Lakes		6.2
The Tigris and Euphrates: Rivers of the Fertile Crescent		6.9
The True Cost of Toys		6.6
The Underground Railroad		6.9
The United States in World War I: America's Entry Ensures Victory		6.1
The Universe, Black Holes, and the Big Bang		6.5
The Urals		6.6
The Vietnam War		5.4
The War of 1812
The Western Front		5.1
The Yangtze: China's Majestic River		7.6
Threatened Wetlands		7.0
Too Fat? Too Thin? The Healthy Eating Handbook
Top 10 Biggest		4.7
Top 10 Fastest		4.6
Top 10 Longest		4.4
Top 10 Slowest		4.3