Learn about the science behind thrilling Rollercoaster Rides. What makes you feel that rush when you are diving down a steep hill or rounding a curve? Using K'Nex dynamic, open-ended, spatial building systems, teams of students will build and experiment with action-packed working models, then conduct engineering experiments. Models include different rollercoaster ramps, looping systems, gravity hills, and other amusement park thrill rides. On the last day, build and experiment with a three foot tall Thriller-Roller Coaster model.