Hi Lisa! Welcome to the Disney Parks Moms Panel!
You will be visiting Magic Kingdom Park SO soon! How exciting!
Since I'm not sure if you are asking about Disney Early Morning Magic or Extra Magic Hours, I will give you answers for both to make sure you get the answer you need as you plan your last-minute trip details.
Early Morning Magic is a separately-ticketed event at Magic Kingdom Park that occurs on select Sundays and Tuesdays from 7:45 a.m. to 10:00 a.m. and includes breakfast, as well as admission to three popular attractions: The Many Adventures of Winnie the Pooh, Seven Dwarfs Mine Train and Peter Pan's Flight.
Extra Magic Hours are a complimentary benefit to those staying at Disney Resort hotels and occur either in the morning or at night, providing access to the theme parks outside of normal operating hours. A list of attractions open during Extra Magic Hours can be found at the link I included, but here are all the ones that are currently listed for Magic Kingdom Park: Astro Orbiter, The Barnstormer, Buzz Lightyear's Space Ranger Spin, Dumbo the Flying Elephant, "it's a small world," Mad Tea Party, The Many Adventures of Winnie the Pooh, Mickey's PhilharMagic, Peter Pan's Flight, Prince Charming Regal Carrousel, Seven Dwarfs Mine Train, Space Mountain, Tomorrowland Speedway, Tomorrowland Transit Authority PeopleMover, Under the Sea - Journey of The Little Mermaid, and Walt Disney's Carousel of Progress.
Shew, that was a lot of information for you, but I hope it helps! Enjoy your trip and please visit us again with any other questions you may have!
Tabitha