Students investigate currency and exchange rates.  In the middle school mathematics lesson, students use ratio and proportion to convert from one type of currency to another.  Students solve problems involving currency exchange.

Young scholars examine the concepts of human and civil rights. In this philanthropy lesson, students watch The Mighty Times: The Children March. Young scholars discuss concepts relating to civil rights and change.

An informative module highlights eight polynomial concepts. Learners work with polynomial functions, expressions, and equations through graphing, simplifying, and solving. 

Eleventh graders study osteoporosis and understand the relationship between calcium and bone mass.  In this investigative lesson students participate in an activity in which they graph and construct basic bone biology.