7As teachers and parents, we often hear that children are the best scientists. Great science teachers tune in to children's interests and observations to create engaging and effective lessons. This focus on the innate curiosity of children, or humans overall is celebrated and used to justify and support efforts around STEM teaching and learning. Yet, when we discuss elementary school teachers, we often hear many inside and outside the classroom report that these teachers dislike, fear, and feel uncomfortable with science. This is exactly the opposite approach from what is universally recommended by science education scholars. This practical textbook meets the immediate, contextual needs of future and current elementary teachers by using an assets-based approach to science teaching, showing how to create inquiry-based lessons, differentiate instruction and lesson design based on children's developmental ages and needs, and providing easy-to-use tools to advocate for scientific teaching and learning guided by the Next Generation Science Standards (NGSS).