This comprehensive unit plan, tailored for grades 4-7 teachers, introduces an array of captivating lesson plans, interactive slideshows, purposeful worksheets, and dynamic activities aimed at seamlessly integrating engineering design into your classroom. Designed to enhance Applied Design, Skills, and Technologies (ADST) and Science, Technology, Engineering, Arts, and Mathematics (STEAM) concepts, this unit sparks curiosity and critical and creative thinking. Focused on the engineering design pr