9-12


Geology of the Great Plains and Mountain West: Investigate How the Earth Was Formed With 15 Projects	The Great Plains region is diverse—from the spectacular Rocky Mountains to the mighty Mississippi, but why is it so diverse? What relates the largest river system in North America to the rugged, steep Rockies to its west?...	Read More...
Endangered Biomes: Savannas and Grasslands	How have plants and animals adapted to the dry climate of the grasslands and savannas? What eats what out on the plains? Is there a reason so many animals have hooves? Why are the grasslands and savannas important? Endangered Biomes:...	Read More...
Endangered Biomes: Rain Forests	How have plants and animals adapted to the climate of the rainforest? What eats what in the rainforest? Is there a reason so many animals live up in the trees? Why is the rainforest important? Find out the answers to these questions and more....	Read More...
Endangered Biomes: Mountains	How have plants and animals adapted to the harsh climate high up in the mountains? What eats what in the mountains? Is it always cold in the mountains? Why are mountains important? Find out the answers to these questions and more. Investigate...	Read More...
Endangered Biomes: Coniferous Forest	How have plants and animals adapted to the climate of the coniferous forest? What eats what in the coniferous forest? Is there a reason so many trees have needles for leaves? Why is the coniferous forest important? Find out the answers to these...	Read More...
The Industrial Revolution: Investigate How Science and Technology Changed the World with 25 Projects	Imagine a world without brand-name products! Before the Industrial Revolution it was not possible to produce enough of the same item to have a brand, but in 100 years the world changed from make-your-own everything to a society of manufactured...	Read More...
Geology of the Desert Southwest: Investigate How The Earth Was Formed With 15 Projects	In Geology of the Desert Southwest, kids ages 9–12 learn how geology and physical geography are intertwined as they explore the unique setting of the Desert Southwest.	Read More...
Garbage: Investigate What Happens When You Throw It Out With 25 Projects	Encouraged to think about the choices they make that generate garbage in the first place, readers learn ways to reduce, reuse, recycle—and rethink their actions. Along the way, kids explore the science of garbology, discover fascinating...	Read More...
Explorers of the New World Discover the Golden Age of Exploration With 22 Projects	Explorers of the New World: Discover the Golden Age of Exploration With 22 Projects offers a fascinating look at the explorers and their voyages during the Age of Exploration and Discovery.	Read More...
Geology of the Pacific Northwest: Investigate How The Earth Was Formed with 15 Projects	In Geology of the Pacific Northwest, kids ages 9–12 learn how geology and physical geography are intertwined as they explore the wonders of the Pacific Northwest.	Read More...