Educating Tomorrow's Engineers Act of 2015

[AI summary unavailable — showing source text] Educating Tomorrow's Engineers Act of 2015 Amends the Elementary and Secondary Education Act of 1965 to require states to incorporate engineering design skills and practices into their academic content standards and academic achievement standards and assessments in science. Requires states and local educational agencies (LEAs) to use grants and subgrants under the Teacher and Principal Training and Recruiting Fund program to develop and provide professional development and instructional materials for science, technology, engineering, and mathematics (STEM) subject areas, including computer science and engineering. Changes current references to the mathematics and science partnerships program to references to the STEM partnerships program, which provides funding to states, institutions of higher education, and high-need LEAs to recruit and train STEM teachers and improve STEM curricula. Amends the 21st century community learning centers program to include STEM activities (currently, mathematics and science activities) within the before- and after-school activities funded under that program. Amends the rural and low-income school program to include professional development in enginee…