Arizona is seeking vendors to provide supplemental science curriculum resources for K–12 education. The requested solutions should support instruction and/or assessment in areas such as three-dimensional learning aligned with current science standards, encompassing physical, life, and earth/space sciences.

Products should employ phenomena-based and problem-driven instructional approaches, integrate science and engineering practices, and apply crosscutting concepts across various grades and units. Submissions must offer real-world and community-connected science applications and include both instructional and assessment materials designed to reinforce and extend existing tier 1 and tier 2 science instruction for K–12 students.

Resources should be phenomena-based, inquiry-driven, developmentally appropriate, and strongly supported by evidence. Additionally, materials must address differentiation and accommodate diverse student learning needs. The contract period is for one year.