| 100% | FILTER | 6 | Screen or layer that absorbs light or radiation |
| 50% | OZONE | 5 | Atmospheric layer that absorbs UV radiation |
| 49% | OZONE | 5 | ___ layer (region of the stratosphere that absorbs harmful solar radiation) |
| 44% | OZONE | 5 | ___ layer, atmospheric region that absorbs most of the Sun's ultraviolet radiation |
| 39% | OZONE | 5 | Atmospheric layer that absorbs UV rays |
| 38% | RADIATOR | 8 | A device that emits light or heat |
| 38% | BLACK | 5 | *Hypothetical object that absorbs all incident electromagnetic radiation |
| 37% | OZONE | 5 | Atmospheric layer that absorbs the sun's UV rays |
| 36% | PABA | 4 | Sunscreen chemical that absorbs UV light |
| 36% | DIM | 3 | Poorly lit, or not that smart |
| 34% | EXPOSURE | 8 | Amount of light that makes a photo light or dark |
| 34% | PACKAGING | 9 | Outer paper or plastic layer that food is sold in |
| 34% | EFFECTS | 7 | Special ___ (filmmaking illusions that may use green screen or CGI) |
| 34% | DIM | 3 | Not all that bright, as a light or a person |
| 33% | ROBIN | 5 | Bird that lays light-blue eggs |
| 33% | OZONE | 5 | Atmospheric layer that protects us from the Sun's ultraviolet radiation |
| 33% | FIREFLY | 7 | Insect that lights up ... or something that flickers in the night |
| 33% | PICTUREINPICTURE | 16 | Screen feature that facilitates multitasking … or what 61-Across depicts literally |
| 33% | CINDER | 6 | Burnt piece of coal or wood that can still be lit |
| 33% | ICON | 4 | Screen image that's activated by clicking or tapping |
| 32% | RYE | 3 | Bread that may be light, dark, or marbled |
| 31% | OZONE | 5 | Molecule that helps absorb UV radiation from the sun |
| 31% | ALARMS | 6 | Loud noises or flashing lights that warn or alert |
| 31% | BULB | 4 | Light source that Edison invented ... or something that flickers in a haunted house to spook you |
| 31% | NENE | 4 | Maui or Hawaii bird that lays eggs around Christmas time |
| 31% | CREAM | 5 | Topical medicine form, or coffee additive that makes it lighter |
| 30% | SPREAD | 6 | Table full of food, or food that can be layered over bread using a knife |
| 30% | FLASH | 5 | Camera's burst of light ... or an action that may catch your attention |
| 30% | PHOTON | 6 | Quantum of electromagnetic radiation that travels at the speed of light |
| 30% | ICON | 4 | Image on a PC screen that may be clicked or dragged |