is an educational physics game of space travel involving vector addition of velocity, and acceleration. It is designed to help teach the introductory physics concepts of Vector Addition, and to help students more fully understand differences between velocity and acceleration. Many students find it difficult to understand how an object can be accelerating in one direction, yet moving in the opposite direction. Even more difficult to understand is the fact that idealized motion in one direction is completely independent from velocity and acceleration in an orthogonal direction. VectorJockey is a fun way for students to gain some interactive experience with these concepts.