The Goo Disaster! (The Major Eights, Bk. 3)

After a stellar appearance at the talent show, the Major EIghts are getting ready to perform at their school's annual arts fund-raiser! Maggie can't wait for their next big gig, but when her science grade starts slipping, her mom refuses to let her play with the band unless she can get an A on her science fair project. Can Maggie and her friends find a way to make sure she aces the project?