Speed and Velocity. . .

Understanding speed and velocity is easy. First you need a good cast of characters. . .

. . . a little determination. . .

. . . a solid ramp with a good slope. . .

. . . a healthy imagination. . .

. . . a strong stomach. . .

. . . a sense of humor. . .

. . . a mother who doesn't mind a little mess. . . and. . .

. . . what were we learning about. . . ?????????

. . . Oh yeah, speed and velocity. . .