Mari Bolte

Super Science Projects You Can Make and Share Mari Bolte

Publisher Marketing: Whether she's studying biology or confronting the school bully, Delaney's always organized! Join Delaney and the rest of the Sleepover Girls to create super science projects that fizz, pop, and bubble over with fun! Contributor Bio:  Bolte, Mari Mari Bolte is an author of children's books and a lover of art. She lives in southern Minnesota with her husband, daughter, and two wiener dogs. A degree in creative writing has taught her the value of fine writing. Parenthood has made her a purveyor of fine art, with specializations in sidewalk chalk, washable markers, and glitter glue.