| School units | 12 |
| School uniform pattern, often | 29 |
| School uniform footwear, frequently | 35 |
| School type (Abbr.) | 19 |
| School transportation | 21 |
| School transport | 16 |
| School town west of London | 26 |
| School town in Massachusetts | 28 |
| School topic | 12 |
| School tool for Harry Potter | 28 |
| School tool | 11 |
| School tome | 11 |
| School to learn engineering | 27 |
| School times | 12 |
| School time when kids aren't studying | 41 |
| School time | 11 |
| School tie? | 11 |
| School tie | 10 |
| School threesome | 16 |
| School that's won twenty Rose Bowls | 39 |
| School that's more than half a millennium old | 49 |
| School that's home to Farrer Theatre | 40 |
| School that specializes in agriculture | 38 |
| School that Shelley attended | 28 |
| School that received a death penalty from the NCAA in the 1980s | 63 |
| School that plays Texas A & M | 33 |
| School that observes St. Andrew's Day | 41 |
| School that lost to Florida in the 2006 NCAA basketball finals | 62 |
| School that invented the drinking song? | 39 |
| School that Ian Fleming (and James Bond) attended | 49 |
| School that hosts an annual Mystery Hunt | 40 |
| School that expelled James Bond | 31 |
| School that celebrates George III's birthday | 48 |
| School that allows hazing? | 26 |
| School tests | 12 |
| School test | 11 |
| School terms | 12 |
| School term: Abbr. | 18 |
| School term | 11 |
| School teacher, in a way | 24 |
| School talent show staple | 25 |
| School system or fire department | 32 |
| School sweater letters | 22 |
| School supt.'s domain | 25 |
| School supt. degrees | 20 |
| School supporters (abbr.) | 25 |
| School supporter | 16 |
| School support orgs. | 20 |
| School support org. | 19 |
| School support grps. | 20 |
| School support grp. | 19 |
| School support groups | 21 |
| School support group | 20 |
| School support gps. | 19 |
| School support gp. | 18 |
| School supply | 13 |
| School supplies list item | 25 |
| School supplies brand with a cow logo | 37 |
| School supplies | 15 |
| School supervisor | 17 |
| School subject: Abbr. | 21 |
| School subject, for short | 25 |
| School subject with variables | 29 |
| School subject since the 1950's | 35 |
| School subject | 14 |
| School subj. with a lab | 23 |
| School subj. for environmentalists | 34 |
| School subj. for an au pair | 27 |
| School subj. | 12 |
| School study: Abbr. | 19 |
| School study | 12 |
| School street warning | 21 |
| School store supplies | 21 |
| School storage site | 19 |
| School stoolies | 15 |
| School stoolie | 14 |
| School stock | 12 |
| School statistic | 16 |
| School starters? | 16 |
| School starter | 14 |
| School started by Henry VI | 26 |
| School start? | 13 |
| School sports regulatory org. | 29 |
| School sports org. | 18 |
| School sport | 12 |
| School spirit chant | 19 |
| School specializing in multiplication? | 38 |
| School souvenir | 15 |
| School sound system | 19 |
| School sound | 12 |
| School song | 11 |
| School social | 13 |
| School skippers | 15 |
| School skipper | 14 |
| School situated at Washington Sq. | 33 |
| School site | 11 |
| School singing group | 20 |
| School singing club | 19 |
| School since 1701 | 17 |
| School since 1440 | 17 |