Entrepreneurs from Park City, Utah, and Burbank, California, have the ultimate survival kits to help get through the first 72 hours of an emergency; parents from Crested Butte, Colorado, were inspired by their son's rare illness to create a thriving business that is disrupting the snack chip industry; an entrepreneur from Cary, North Carolina, has a unique way to engage kids with a wireless microphone that you can throw; and a recent college graduate from Hamilton, New York, designed an app that takes the guesswork and turbulence out of navigating big airports.

Chris Gronkowski from Colleyville, Texas, his brother Rob Gronkowski from the New England Patriots, and the rest of the Gronk brothers bring an insulated sports bottle to the Tank. Mark Cuban and Alex Rodriguez offer sage advice to a 17-year-old from St. Louis, Missouri, who devised a tool to quickly soothe foot pain; an entrepreneur from Phoenix, Arizona, with a nutrition and culinary background, has a sweeter way to eat a popular snack; and a man from Los Angeles, California, hopes to lock up a deal with his innovative way to keep belongings safe.