Do you want to expand your knowledge? Do you want to get a feel for online learning? Or do you just want something to do? Well, Central Penn College is offering around 40 free online classes for ...

**pre-reqs:** *none* I know who you are. I have seen you before and talked to you before. You are taking introductory physics and you are scared. Why does this have to be so difficult? It seems like ...

Polynomial equations are a cornerstone of modern science, providing a mathematical basis for celestial mechanics, computer graphics, market growth predictions and much more. But although most high ...

High school math, and algebra, in particular, is in crisis. Although some students thrive on the pathway to calculus, most do not. Algebra I is the single most failed course in American high schools.

Gut instinct for numbers works in animals, too. March 16, 2014— -- Find algebra difficult? Well, think about this: Scientists find that even 5-year-old kids can do it. Now do you feel better? If ...