Below you can find the Snail shells are shaped in a pattern usually called this; they add new coils as the snail ages Jeopardy Words Answer. The answer to Snail shells are shaped in a pattern usually called this; they add new coils as the snail ages has 6 letters. This clue belongs to the Science & nature category and is part of Jeopardy Word Level 322. If you scroll near the bottom you will find other clues and answers part of level 322