| 100% | PYROMETER | 9 | Remote-sensing thermometer used in glass furnaces |
| 61% | BELLOWS | 7 | Air blasters used in glass furnaces |
| 46% | SILEX | 5 | Mineral used in glass production |
| 46% | VARIFOCAL | 9 | Multipurpose lens used in glasses |
| 43% | SMELL | 5 | Sense much used in a bakery |
| 42% | MERCURY | 7 | Poisonous liquid metal used in thermometers |
| 42% | FLUTES | 6 | Glasses used in orchestra |
| 41% | MERCURY | 7 | Chemical element used in thermometers; symbol Hg |
| 41% | MERCURY | 7 | Smallest planet; chemical once used in thermometers |
| 41% | AAA | 3 | Battery size used in some TV remotes |
| 40% | AAABATTERY | 10 | Small energy source used in most remote controls |
| 39% | BEAKER | 6 | Glass container used in laboratories |
| 39% | TESTTUBE | 8 | Glass vessel used in experiments |
| 39% | TESTTUBE | 8 | Glass vial used in science experiments |
| 39% | BEAKER | 6 | Glass receptacle used in chemistry lessons |
| 38% | SMARTPHONE | 10 | What requires a charge to use, in two senses |
| 38% | MASONJAR | 8 | Glass container used in canning: 2 wds. |
| 38% | SMALTO | 6 | Colored glass used in mosaic |
| 36% | TESTTUBE | 8 | Narrow glass vessel used to heat chemicals in labs |
| 36% | OBSIDIAN | 8 | Volcanic glass used in some scalpel blades |
| 36% | PIPET | 5 | Thin glass tube used as a dropper in a lab |
| 35% | ETCHING | 7 | To make designs in metal or glass by using acid |
| 35% | DRONES | 6 | Flyers with remote pilots, used in photography |
| 35% | LENSES | 6 | Pieces of glass used in optical devices |
| 35% | TESTTUBE | 8 | Cylindrical glass vial used in science experiments |
| 35% | MARBLES | 7 | Speedy glass balls used in playground games |
| 34% | RONDELLE | 8 | Small glass disk used as an ornament in a stained-glass window |
| 33% | ULE | 3 | Type of glass used in the Hubble telescope (abbr.) |
| 33% | PIPETTE | 7 | Slim glass tube used in chemistry to move liquids |
| 32% | DEVOTIONAL | 10 | Used in worship |