You—or more likely, your kids—can design an energy-efficient bike, create a television news report, explore the impact that manufacturing one T-shirt has on the environment, find out what it's like to ride a unicycle 20 feet above the ground, create an animated film, or just watch an IMAX movie on a giant screen at Montréal's interactive science center. A recent addition, Clic! The Zone For Curious Young Minds, is a colorful and fun area for four- to seven-year-olds. Games, puzzles, and hands-on experiments make it an ideal place for rainy days or even fair ones. The center also has a bistro serving lights meals, a coffee and pastry shop, and a food court.