| 100% | ELECTROLYSIS | 12 | Process of passing an electric current through a conducting solution causing a chemical change |
| 27% | OPENCIRCUIT | 11 | What an electric current does not flow through |
| 27% | PERMING | 7 | Changing hair using a chemical process |
| 27% | OSMOSIS | 7 | Process of movement through a membrane |
| 27% | TITER | 5 | Strength of a chemical solution |
| 26% | DST | 3 | Cause of a clock change twice a yr. |
| 26% | REFRACT | 7 | Change the direction of, as light through a prism |
| 26% | RAY | 3 | Beam of light passing through a small opening |
| 25% | DST | 3 | Cause of a Mar. clock change |
| 25% | AMP | 3 | Box that the sound of an electric guitar comes through |
| 25% | THREADING | 9 | Passing cotton through the eye of a needle |
| 25% | RATEHIKE | 8 | Cause of a higher electric bill (2 wds.) |
| 24% | ETHER | 5 | Chemical compound that’s an anagram of a number |
| 24% | EDDY | 4 | Circular movement of water, counter to a main current, causing a small whirlpool |
| 24% | ATOM | 4 | Smallest quantity of an element that can take part in a chemical reaction |
| 24% | TRANSIT | 7 | Kind of visa for just passing through an airport |
| 24% | BYES | 4 | Free passes through the early rounds of a tournament |
| 23% | MAJORAXIS | 9 | Line that passes through both of an ellipse's foci |
| 23% | MAJORAXIS | 9 | Line that passes through both of an ellipse’s foci |
| 23% | CATALYZE | 8 | Cause a chemical reaction |
| 23% | ABET | 4 | Di___es is a disease caused through the lack of insulin |
| 22% | REACT | 5 | Undergo a chemical change |
| 22% | REACTS | 6 | Undergoes a chemical change |
| 22% | SAL | 3 | "Rebel Without A Cause" actor Mineo, whose name is an anagram of "Las" |
| 22% | AIRPUMP | 7 | An electric one inflates a mattress quickly |
| 22% | BLOODMOON | 9 | Lunar phenomenon caused by the red glow of light passing through Earth’s atmosphere |
| 22% | DEVELOPMENT | 11 | Process of change |
| 22% | EASE | 4 | "He'd fly through the air with the greatest of ___ ..." (line from an old song about a trapeze artist) |
| 22% | BUBBLE | 6 | *Brrr* Make an ice ___ by blowing a solution of cold water, soap and glycerin and burst it |
| 22% | DYNAMO | 6 | Machine that produces an electric current |