The Dumbo ride in Magic Kingdom is great for families — according to FamilyFun, it has a short wait time, a kids' play area, and a pager system for waiting parents.
MyMagic+ keeps track of your Fastpasses and helps you maintain an interactive itinerary throughout your stay.
At Epcot, you can cool off at Club Cool thanks to free soda-tasting dispensers filled with international beverages.