| NAVIGATION | Art or science ascertaining one's position by means of a map, compass, Garmin, Suunto or the North Star (10) |
| DEADRECKONING | The process of calculating one's position by estimating the direction and distance travelled (4,9) |
| WITHSTANDING | Maintaining one's position by being a candidate? (12) |
| ONTHERIGHTTRACK | Correctly ascertaining one's railway connections? (2,3,5,5) |
| MAP | From the Latin meaning "sheet of the world", any one of the many diagrammatic representations of Earth's surface created in the art or science of cartography (3) |
| TECTONICS | From "builder", the study of the structure of Earth's lithosphere and crustal plates; or, the art or science of construction or architecture (9) |
| MEASURE | Cup, jug or spoon for quantifying cookery ingredients by volume; a graduated strip of tape or flexible metal for ascertaining length or width; a stately dance; or, a bar of music (7) |
| ZOIATRIA | A somewhat rare Greek-derived word for a vet's art or science of healing animals and listening to their call, from the great to the very small (8) |
| MUSIC | Art or science of euphony; a form of expression presided over by the mythological Greek Muse Euterpe (5) |
| AGRICULTURE | The art or science of cultivating the ground, including the harvesting of crops (11) |
| THOR | He's the god of the South or the North (4) |
| DEADSEASCROLLS | A 1979 excavation conducted by Prof. Gabi Barkay z"l in Ketef Hinom unearthed a silver amulet predating the ___ ___ ___ by some 500 years, debunking biblical minimalists, by ascertaining the Torah was |
| RIGGING | Ship's cordage supporting its masts and sails; or, the art or science of adjusting a rowing boat and its oars according to its crew (7) |
| MEDICINE | From "physician, doctor", word for the art or science of preserving and restoring health; or, a pharmaceutical analeptic, cure, drug or remedy (8) |
| HOROLOGY | The art or science of making timepieces or of measuring time (8) |
| ARISTOLOGY | An unusual word, from the Greek for "breakfast, lunch" plus "study", for the art or science of good eating and entire experience of dining (10) |
| DETAIL | From "cut", thus expressing separation, a word for a minute part of a map, painting or anything else; a detachment of troops; an insignificant fact; or, minor items collectively (6) |
| AVIATION | With pioneers including the Wright brothers and Amelia Earhart, the art or science of flying aircraft (8) |
| VIBRATION | Method of ascertaining the amount of a substance in a solution (9) |
| TITRATION | Method of ascertaining the amount of a substance in a solution |
