| 100% | NASA | 4 | Agency that created the Curiosity Mars rover: Abbr. |
| 66% | NASA | 4 | Agency that launched the Curiosity rover: Abbr. |
| 64% | NASA | 4 | Agency that monitors the Mars rovers: Abbr. |
| 62% | NASA | 4 | US agency that launched the Mars rovers: Abbr. |
| 54% | NASA | 4 | Agency that put rovers on Mars: Abbr. |
| 53% | NASA | 4 | US agency that sent rovers to Mars: Abbr. |
| 50% | NASA | 4 | Agency responsible for the Mars rovers: Abbr. |
| 45% | NASA | 4 | Mars rover agency: Abbr. |
| 44% | NASA | 4 | Agency that sent people to the moon: Abbr. |
| 44% | TSA | 3 | Agency that screens bags at the airport: Abbr. |
| 43% | NASA | 4 | Agency that built the Hubble Space Telescope: Abbr. |
| 43% | NASA | 4 | Agency that uses the Kennedy Space Center: Abbr. |
| 43% | EPA | 3 | Organization that created the Energy Star program: Abbr. |
| 43% | AFI | 3 | Group that created the list "100 Years ... 100 Movies": Abbr. |
| 43% | IBM | 3 | Computer company that created the floppy disk: Abbr. |
| 43% | NASA | 4 | Launcher of the Curiosity rover: Abbr. |
| 43% | NASA | 4 | Organization behind the Curiosity rover: Abbr. |
| 43% | NASA | 4 | Agency that built the Hubble Telescope: Abbr. |
| 42% | NASA | 4 | Agency that launched the probe that photographed Pluto: Abbr. |
| 42% | NASA | 4 | Agency that put a man on the moon: Abbr. |
| 42% | TSA | 3 | Agency that does pat-downs at the airport: Abbr. |
| 42% | NASA | 4 | Agency that's sent astronauts to the moon: Abbr. |
| 42% | IRS | 3 | Agency that includes the Office of the Taxpayer Advocate: Abbr. |
| 42% | NASA | 4 | Agency that landed men on the moon in 1969: Abbr. |
| 40% | IRS | 3 | Agency that was affected by the Tax Reform Act of 1986: Abbr. |
| 40% | NASA | 4 | Agency that's farming out the space shuttle to Boeing and SpaceX: Abbr. |
| 40% | NASA | 4 | Agency that plans to land a woman on the moon by 2024: Abbr. |
| 40% | TSA | 3 | Federal agency that screens luggage and passengers at the airport: Abbr. |
| 39% | IRS | 3 | Agency that's the subject of the book "Confessions of a Tax Collector": Abbr. |
| 39% | USDA | 4 | Government agency that operates the Food and Nutrition Service: Abbr. |