| 100% | ACOUSTICS | 9 | Science dealing with the production of sound |
| 54% | ANDROLOGY | 9 | Science dealing with the male reproductive system |
| 51% | BOTANY | 6 | Branch of science that deals with the study of plants and their classification |
| 49% | GEOLOGY | 7 | Branch of science that deals with the study of earth as well as its structure and composition |
| 47% | CHEMISTRY | 9 | Science branch dealing with the Periodic Table |
| 46% | THEHILLS | 8 | These are alive with the sound of music |
| 46% | BREATHY | 7 | Softly spoken with the audible sound of exhalation |
| 45% | ANAT | 4 | Subject dealing with the structure of humans and animals, for short |
| 45% | ECONOMICS | 9 | Subject that deals with the wealth of nations, say |
| 45% | ALGEBRA | 7 | The branch of mathematics dealing with symbols |
| 45% | SOC | 3 | Study that deals with the culture of everyday life, briefly |
| 44% | PITTER | 6 | With 64-Across, sound of the circled words |
| 44% | BIO | 3 | Branch of science dealing with living things, for short |
| 44% | ECOLOGY | 7 | Branch of science dealing with organisms and their environment |
| 44% | HILLS | 5 | “The ___ are alive with the sound of music . . .” |
| 44% | ACOUSTICS | 9 | The science of sound, used in music |
| 43% | NEUROLOGY | 9 | Branch of medicine dealing with the nervous system |
| 43% | UROLOGY | 7 | Branch of medicine dealing with the urinary tract |
| 43% | WHITE | 5 | With 7-Across, the sound of rain or a whirring fan |
| 43% | IRAN | 4 | With whom the U.S. pulled out of a nuclear deal |
| 42% | ANAT | 4 | Science that deals with study of bodily structure, for short |
| 42% | MYCOLOGY | 8 | Science dealing with fungi |
| 42% | ECOLOGY | 7 | Science dealing with pollution |
| 41% | PHYSICS | 7 | Science that deals with the phenomenon spelled out by 10 missing letters in this puzzle |
| 41% | ONIT | 4 | Dealing with the situation |
| 41% | OCCULT | 6 | Dealing with the supernatural |
| 41% | ONIT | 4 | Dealing with the issue |
| 41% | ONTOPOFIT | 9 | Dealing with the situation |
| 41% | WRINKLEINTIME | 13 | With "A," classic science fantasy novel, and a feature of the theme answers |
| 41% | UNWRAP | 6 | Deal with the "present" |