| 100% | OSHA | 4 | Labor law signed by Pres. Nixon in 1970 that astronauts in space are effectively exempt from |
| 36% | EPA | 3 | Org. that was established in 1970 by Nixon |
| 33% | ODDITY | 6 | "Space ___," David Bowie song that was performed in space by astronaut Chris Hadfield aboard the ISS |
| 31% | BELLS | 5 | "Jingle ___," iconic Christmas carol that was the first song played on musical instruments in space by Gemini 6 astronauts in 1965 |
| 26% | PARTD | 5 | Medicare prescription drug benefit, proposed by Pres. Clinton in 1999 and signed by Pres. Bush in 2003, is also known as this |
| 25% | HALLOFFAME | 10 | This dedication to US Space Walking astronauts and equipment contractors is by the Indian R. in Titusville, FL. |
| 24% | ALAN | 4 | Astronaut Shepard who was the first American in space |
| 24% | OCHOA | 5 | Astronaut Ellen who was the first Latina in space |
| 24% | ELLEN | 5 | Astronaut Ochoa who was the first Latina in space |
| 24% | DDE | 3 | Pres. who signed the law that made "In God we trust" the official U.S. motto |
| 24% | RIDE | 4 | Astronaut Sally who was the first American woman in space |
| 24% | MAE | 3 | Astronaut Jemison who was the first Black woman in space |
| 24% | OCHOA | 5 | Astronaut Ellen who was the first Hispanic woman in space |
| 24% | NODOGS | 6 | Restriction that some service animals are exempt from |
| 24% | SMOGTEST | 8 | Requirement that hybrid cars may be exempted from |
| 24% | OHS | 3 | Creation of Pres. Bush in Oct. 2001 headed up by Tom Ridge, that was made into a full dept. on November 25, 2002 (abbr.) |
| 24% | ROBOT | 5 | Invention that was first mentioned in the sci-fi novel "R.U.R" by Karel Capek from which the name was derived |
| 24% | MAE | 3 | Astronaut Jemison who was the first African-American woman in space |
| 24% | JIM | 3 | Astronaut Lovell who was played by Tom Hanks in "Apollo 13" |
| 24% | DUCT | 4 | ___ tape was invited by NASA for use in space |
| 24% | ESPYS | 5 | Awards that were hosted by Danica Patrick in 2018 |
| 24% | JAG | 3 | Show that "NCIS" was spun off from in 2003 |
| 24% | MIR | 3 | Space station that was deorbited in 2001 |
| 23% | RIGBY | 5 | "Eleanor ___," 1966 song by The Beatles which was covered by Aretha Franklin in 1970 |
| 23% | BLACK | 5 | "___ Balloon," hit song by the Goo Goo Dolls from their album "Dizzy Up the Girl" that was nominated for a Grammy in 2000 |
| 23% | GLENN | 5 | Astronaut John who is the oldest person to have flown in space |
| 23% | HAITI | 5 | Caribbean nation that was devastated by an earthquake in 2010 |
| 23% | ALAMO | 5 | Texas compound that was assaulted by Mexican troops in 1836 |
| 23% | CNN | 3 | Cable channel that was founded by Ted Turner in 1980 |
| 23% | LIME | 4 | Skittles flavor that was replaced by green apple in 2013 |