In this video, we explain vectors and derivatives as essential math methods used in physics, showing how they describe motion, direction, and change. Clear explanations and examples help connect ...

**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 ...

I voted for the calc based physics. While its been awhile, I don't recall the calculus they put you through in physics 101 being all that intense. And I also recall having it fairly well spelled out, ...

Educators and school leaders know that exposing students to a robust STEM education is of the utmost importance. Today’s schools are increasingly mobile, whether students are given devices through a ...

EGG HARBOR CITY — The lesson in Andrew Ross’ eighth-grade science class at the Egg Harbor City Community School was potential and kinetic energy. Students placed a small car on a flat board and noted ...

Cluster algebras constitute a robust framework at the interface of algebra, combinatorics and geometry. Since their introduction, they have provided fertile ground for understanding total positivity, ...