You might think of cockroaches as simple pests. But can they actually learn to solve a maze? This project uses Y-shaped and E-shaped mazes to test whether cockroaches remember a path. You place a cockroach at the start of a Y-maze and note which arm it enters first. Then you cover that arm with a dark shelter as a reward. Over several trials you track whether the cockroach returns to the sheltered arm more often. The E-maze adds a third choice to make the task harder. By comparing results, you find out whether cockroaches show signs of learning.