Young scholars use research, planning, and organizational skills to devise a technology crisis solution for the given school's problem. In this mapping and planning lesson, students read through the letter about the technology crisis for...

From play pumps that provide clean water to shoes made from trash, innovators change the world one invention at a time. After researching various inventions, young entrepreneurs develop their own. Extension opportunities include prompts...

Sixth graders identify how geography and climate determine the lives of early hominids, the characteristics of hunter-gatherer societies, how animals affected the lives of early hominids, and how hominids overcame their physical...