| Hint | Answer | % Correct |
|---|---|---|
| Unlocks locks | Key | 95%
|
| Oven for pottery | Kiln | 79%
|
| Brand of e-book readers | Kindle | 74%
|
| Major photographic film brand | Kodak | 74%
|
| Thin metal rod with one sharpened edge | Knife | 58%
|
| Narrow hunting boat from the Arctic | Kayak | 47%
|
| Aircraft fuel | Kerosene | 47%
|
| Tube that creates symmetrical patterns | Kaleidoscope | 37%
|
| Type of automatic rifle | Kalashnikov | 26%
|
| Vehicle with some assembly required | Kit car | 26%
|
| NASA spacecraft hunting exoplanets | Kepler | 5%
|