It's important to understand that "speed" itself doesn't travel. Speed is a measure of how fast something is moving. Here's a breakdown of the concepts involved:

* Motion: Something moving has a certain speed and direction. This is called velocity.

* Speed: This is how fast something is moving, regardless of direction.

* How something travels: The way something moves depends on its nature:

* Objects: A car, a ball, or a person travel through space by moving their physical bodies.

* Waves: Light and sound travel as waves, transferring energy through a medium (like air or water) or through a vacuum (like light in space).

* Information: Information can travel through various means, like radio waves, electrical signals, or even physical transportation of objects (like a book).

In simpler terms:

Think of speed like a speedometer in a car. The speedometer tells you how fast you are going, but it doesn't actually travel itself. The car is what travels, and its speed is measured by the speedometer.

Let me know if you want to delve deeper into any specific type of motion or how something travels!