Science fair volcano ingredient

Latest answer — September 02, 2026

28 Down

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Clue explained

BAKING SODA is the ingredient commonly added to a science-fair volcano to produce its foaming eruption, usually with vinegar. The grid removes the space.

Clue type:
Example
A model volcano foaming during a baking-soda science experiment

LA Times Crossword

This clue's Wednesday, September 02, 2026 appearance

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The answer to Science fair volcano ingredient in the LA Times crossword is BAKINGSODA — a 10-letter word. It most recently appeared in the LA Times crossword on September 2, 2026, a Wednesday puzzle, at 28-Down. Below you'll find why that fill fits, every other answer we've recorded for this clue, and links into the puzzle it came from.

Science fair volcano ingredient” answer

BAKINGSODA (10 letters)

Reveal the solution one letter at a time with the tiles above if you'd rather nudge yourself toward it than see the whole word at once. Just want it outright? The answer is BAKINGSODA.

When else has “Science fair volcano ingredient” appeared?

LA Times reuses clues across dates, sometimes with a different answer depending on the grid. Here's where this exact clue has shown up, and what the answer was each time — handy when you're checking whether today's fill is the only one.

September 2, 2026 (most recent) BAKINGSODA. We haven't indexed another appearance of this exact clue yet.

Frequently asked questions

What is the answer to “Science fair volcano ingredient”?

The answer is BAKINGSODA, a 10-letter word. It most recently appeared in the LA Times crossword on September 2, 2026.

How many letters is the answer to “Science fair volcano ingredient”?

10 letters: BAKINGSODA.

When did this clue appear?

Most recently in the LA Times crossword on September 2, 2026 (a Wednesday puzzle), at 28-Down.

Can “Science fair volcano ingredient” have a different answer?

Yes — LA Times sometimes reuses a clue with a different solution to fit the grid. The answers we've recorded for each date it appeared are listed above when available.

Where can I find the rest of this day's LA Times answers?

The full grid for September 2, 2026 is on the LA Times answers page, with every clue and answer from that puzzle.

LA Times Crossword is published by Los Angeles Times; WordHint is an independent site and is not affiliated with or endorsed by the publisher.

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