Materials: masking tape, glass marble, foam noodle, 3 plastic cups, SNB, pencil Challenge: Design a roller coaster for a marble to travel on (without falling off) which has at least one vertical loop. Constraints: Your marble must complete the course while staying on track. You may not use human force to get your marble started on the track. You need one vertical loop. Each group member must contribute in the design, construction and operation of the roller coaster Design: 30m Demonstration: 5m First Place Winners...tie between two groups Josie, Madeline, Izzy, and Tanea Spencer, Luke, and Chase Second Place Winners... Isabella and Savanna CONGRATULATIONS!