| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| (Kelly of the Clue Crew stirs packing peanuts into a clear liquid.) Packing peanuts made from corn & potato starch could one day replace Styrofoam & reduce landfill waste, because unlike Styrofoam, these peanuts are this, meaning they are readily decomposable | biodegradable | $400 | DJ | 13-LETTER WORDS | 2012-05-29 | #6387 | |
| Adjective applied to some plastics because they disintegrate in nature | Biodegradable | $400 | DJ | 13-LETTER WORDS | 1999-09-30 | #3464 |