Physical and Chemical changes. This is a literature based story intended to teach science concepts in an entertaining format. I began writing this story after one of my teachers became frustrated in finding entertaining reading materials that her students wanted to read to teach and re-enforce the science concepts. The students have responded positively to the reading passages. Questions are included to assess both reading comprehensions and understanding of the presented science concepts. Answer key is included. Suggested for upper elementary or early middle school interest level.