As you work with these wildly exuberant and curious children, keep in mind that mystery heightens curiosity and teachers are crucial players in creating places where children and adults can pursue these mysteries together. With observation, "good" questions, and an open and exploratory environment, wonderful things can be discovered and more questions can be pursued.
And really, isn't this what education should be-the ever-present mystery to be solved when looking at the world in all its complexity-the searching and the astonishment of discovery? At some point, adults can help children test out their theories related to their mysteries and questions. But be prepared-young children may want ti stick with the mystery and keep up the pursuit, rather than resolve it once and for all.