01: Mummies; Bicycles; Helium Chat; Owl

02: Hot-Air Balloons; Hearing; Side Stitch Chat; Beluga Whales

03: Fire; Artificial Heart; Penguins

04: Lie Detector; Golf Balls; Hiccup Chat; Cold Remedies

05: Imploding Buildings; Snoring; Stomach Growl Chat; Walrus

06: Computer Graphics; Smell; Tarantula Chat; Inventors Fair

07: Pain; Optical Illusions; Wine Glass Sing Chat; Iguana

08: Electricity; Vision; Tennis Elbow Chat; Bubbles

09: Thermography; Voice; Yawn Chat; Pronghorn

10: Car Crash; Allergies; Blush Chat; Reindeer

11: Sports Clinics; Radioactivity; Acne Chat; Baby Tigers

13: Balance; Cooking; Scientists Disagree; Eagle

Space Shuttle