Yes, more current can pass through a thick wire than a thin wire, assuming the voltage applied is the same. Here's why:

* Resistance: The thicker the wire, the lower its resistance. Resistance is a measure of how much a material opposes the flow of electricity.

* Current and Resistance: Current (the flow of electrical charge) is directly proportional to the voltage applied and inversely proportional to the resistance. This is described by Ohm's Law: I = V/R (where I is current, V is voltage, and R is resistance).

In simpler terms:

* Thick wire: Less resistance means more current can flow for a given voltage.

* Thin wire: More resistance means less current can flow for the same voltage.

Analogy: Think of a water pipe. A wider pipe allows more water to flow through it than a narrower pipe. Similarly, a thick wire allows more current to flow than a thin wire.