Through an interdisciplinary integrated PBL on amusement parks, our 4th graders gain real world experience by
participating in a program to increase their understanding of economics and money systems and applied their knowledge
about supply and demand as well as profit and loss and related it to the project. In all the different subject areas students
experience and participate in different lessons all related to the amusement park. The project presents an opportunity to
build and enhance our students' cooperative learning skills.