The children on a newly formed soccer team love their coach, Miss Malarky, who doesn't know much about the game except how to make it fun, but the school principal and parents have other ideas.
Miss Malarkey is behaving very strangely, giggling in the halls and teaching lessons about marriage customs, as her students worry that she is quitting teaching.
Miss Malarkey takes her class on a field trip to the science museum, where they explore a dinosaur exhibit, watch a 3-D movie, and have many other adventures, both planned and unplanned.