The United States has had many presidents in the course of its short history. Each president has left their own mark on the history books, and many fascinating stories surround each of them.… More →
Grade 4 - 6
246 records found. Displaying 229 - 240.
Just one furry otter or buzzing bee makes a big impact. Keystone… are vital to the survival of entire ecosystems. But they are facing mounting threats due to climate change. Explore the More →
Weird Space Science: The Breakdown
Help students get the concepts they need to know while building foundational reading skills with The Breakdown. Each title layers decoding strategies with comprehension skills to ensure… More →
Witness to War
Sports are full of rivalries. With soccer being the most popular sport of all, its rivalries are bound to be intense. Engaging and accessible text along with outstanding photos appeal to even More →
Sports are full of rivalries. With soccer being the most popular sport of all, its rivalries are bound to be intense. Engaging and accessible text along with outstanding photos appeal to even More →
The world around us is full of history that still shapes the present. Explore world history curriculum through carefully leveled text and dyslexic-friendly font and design. This curricular… More →
World of Art
This series introduces students to some of the most popular art forms. The books do this by exploring early development the art form and the innovators who made that happen; important changes More →
World's Worst Disasters
From the eruption of Mount Vesuvius in 79 CE to the Galveston hurricane of 1900 to the 2004 Indonesian earthquake, natural disasters have happened throughout recorded history! Death and… More →
World War II
World War II was the biggest and deadliest war in history. From 1939 to 1945, more than 50 nations fought across the globe as some nations invaded others to expand their own borders. World… More →
Did you know that about 75 percent of the world's freshwater is… in Antarctica? Or that the Great Barrier Reef is the largest living structure on Earth? Explore the extreme world around More →