Class members read the chapter, "Serfs and Sweetness" from Sugar Changed the World, and identify the central idea that the development of beet sugar and modern farming technology changed the reliance on the plantation system and made...

Try to keep the pipe short. Learners investigate where to place a water pump to use the least amount of pipe. Scholars use their knowledge of reflections and congruent triangles to find the best location for the water pump. Finally, they...

How did that turkey get from the early Aztec culture to your table? Learn about the history of wild and domesticated turkeys in North America, as well as their inclusion in Thanksgiving traditions, with a two-part agricultural science...