- 38%: Science, Technology, Engineering, and Math (STEM)
- 32%: (Executive Summary) REPORT TO THE PRESIDENT Prepare and Inspire: K-12 Education in Science, Technology, Engineering, and Math (STEM) for America's Future
- 30%: Shaping the Future: New Expectations for Undergraduate Education in Science, Mathematics, Engineering, and Technology
- 30%: Transforming Undergraduate Education in Science, Mathematics, Engineering, and Technology
- 30%: Report to the President: Prepare and Inspire: K-12 Education in Science, Technology, Engineering, and Math (STEM) for America's Future
- 30%: Successful K-12 STEM Education: Identifying Effective Approaches in Science, Technology, Engineering, and Mathematics
- 29%: ETHW: The Engineering and Technology History Wiki
- 29%: How Electrical Engineering Technology Students Understand Concepts of Electricity
- 28%: International Dark-Sky Association
- 28%: Science, Technology, Engineering, and Mathematics Talent Expansion Program (STEP)
- 28%: NSF Scholarships in Science, Technology, Engineering, and Mathematics (S-STEM)
- 24%: Teach Engineering
- 24%: Integrating Technology into Teacher Education
- 23%: North Carolina Section of the American Association of Physics Teachers
- 22%: Science Educator's Guide to Assessment
- 22%: Active Galaxies Educator Guide
- 22%: XMM-Newton: Supernovae Educator Guide
- 22%: Physics Educators as Designers of Simulation using Easy Java Simulation
