Equality does not equal equity. That's the take-away from a lesson that asks young people to consider what could be done to make a variety of situations more just, more equitable. After examining images that illustrate the difference...

Sixth graders explore the concept of inequalities and how to solve them in the realm of integers. The instructor would benefit from using a number line and reviewing integers before using this lesson.

In this thermodynamics worksheet, students define and give examples of state functions. Students review the laws of thermodynamics. Student determine the standard formation reactions for given chemical species. This worksheet has 10...