A slot car (sometimes, slotcar) is a powered miniature auto or other vehicle that is guided by a groove or slot in the track on which it runs.
MoveOn is a community of more than 8 million Americans from all walks of life who use the connective power of the Internet to lead, participate in, and win campaigns for progressive change.
moÂ·tion. n. 1. The act or process of changing position or place. 2. A meaningful or expressive change in the position of the body or a part of the body; a gesture. 3. Active operation: set the plan in motion. 4.