Standing by the river’s edge, Polly sees a sparkling patch of water that rises up from the river in the shape of a wave. This new shape-shifting water friend teaches Polly about the water cycle and how to have a friend that is constantly changing. But will Polly be able to recognize her new friend as it changes its form? Polly’s Sparkling Water Friend is a whimsical tale that introduces young readers to the water cycle, while exploring themes of friendship and change. The story stands out for its unique combination of STEM education, Social-Emotional Learning, and imaginative storytelling. Children are immersed into Polly’s world as she follows her water friend "Sparkles" on a journey through its water cycle, making a scientific concept emotionally available to young readers. Polly’s Sparkling Water Friend encourages children to explore and have empathy, while fostering an early appreciation for nature and environmental science. This heartwarming story captures a child’s amazement when they begin to see the natural world as something alive and full of possibility; the kind of book that invites questions and conversations. Beautifully illustrated with watercolors, and written by a published author on protecting public land, a certified environmental educator and facilitator, and an environmental lawyer, Polly’s Sparkling Water Friend includes educational back matter, riddles, and resources, for teachers and adults that provide enhanced information on the water cycle. The book is both delightful and educational, making it a natural fit for: Teachers and librarians seeking cross-disciplinary books that combine STEM learning (nature, water cycle) with Social-Emotional Learning (empathy, friendship) - Environmental and nature-based programs introducing children to water science and ecological awareness - Parents and counselors looking for engaging stories about empathy, friendship, adaptability, nature, and curiosity. "Original, unique, and of particular interest to young readers concerned with environmental issues ... "Polly's Sparkling Water Friend" is a fictional picture book story ... about the role and nature of water and the water cycle. Fun and informative, "Polly's Sparkling Water Friend" is especially and unreservedly recommended for family, daycare center, preschool, elementary school, and community/public library environmentally themed picture book collections for children ages 3-8." - Midwest Book Review "A whimsical exploration of the hydrological cycle pairing scientific inquiry with childhood imagination ... Corbett writes in straightforward, non-rhyming text, allowing the poetry of nature to speak for itself ... OUR VERDICT ✔️ GET IT" - Kirkus Reviews