Grades 6–9. Bring an amusement park into your classroom. Build 1 roller coaster model at a time, or build any 2 of the smaller rides simultaneously. Teach experimental variables, graphical analysis, slope as a rate of change, and period of a pendulum. Compatible with data-logging sensors from Vernier®, Pasco®, and Texas Instruments®, this set supports 6 to 8 students working collaboratively. Includes teacher's guide and building instructions in printed and CD-ROM formats.