This document describes how to build a simple mouse trap car using wood, tape, a mouse trap, string, and glue to demonstrate that the car will move when the mouse trap snaps. Instructions are provided to glue together pieces of wood to form the body and axles of the car, attach wheels, secure the mouse trap to the center, and tie a string between the trap and front of the car so that when the trap snaps, it will pull the string and cause the car to move forward, proving the concept. The experiment was a success, as the car moved as predicted when the trap snapped.