Students will need to take 'Rocky,' 'Rocko,' 'Rocktholomew,' and 'Rockbob' through three stages to find their correct ending point by using the clues given to them in descriptions at each stage. An example of a description included in the maze is:
"... he is now an igneous rock... Then, he is broken up by water hitting him over and over again. Through erosion, his pieces are carried to new locations. Some pieces are carried far away and then the small sediments are squeezed together with other sediments..."