Each group needs:

• Marisol Case Study, one per student
• Group Leader Discussion Sheet, one per group

To share with the entire class:

• computer/projector setup to show the class the Introduction to the Engineering Design Cycle Presentation, a Microsoft® PowerPoint® file
• paper and pencils
• (optional) an assortment of scrap materials such as fabric, super glue, wood, paper, plastic, etc., provided by the teacher and/or contributed by students, to conduct the hands-on design/build extension activity