Feeling stressed, angry, or nervous? It's time to practice the exercise detailed in Deep Breathe to breathe your cares away. The activity brings the focus back to one's self and identifies the importance of...

Adolescents love to shop, especially when an item is discounted. Here, shoppers only have a set amount of money to spend. Will they be able to make a purchase with the discount and tax added in? Percent discounts can be calculated...

This site may be used as a lesson for understanding graphs of functions and goes into slopes of a curve. The site helps students notice when a slope of a curve is increasing and decreasing and general interpretations of graphs.