Chemistry Crossword Puzzles, Vol. 1
Reactions & Equations · Workbook
$13.99
Pairs withAnswer Key · Vol. 3
View →
Puzzles that balance.
We publish crosswords where the answers are chemistry. Every across and down entry is a complete, balanced chemical equation — rigorous enough for the classroom, quiet enough for a coffee break.
Chemistry
Chemistry Crossword Puzzles — Reactions & Equations. For grades 8–10 and the chemically curious.
Chemistry Crossword Puzzles, Vol. 1
Reactions & Equations · Workbook
$13.99
Pairs withAnswer Key · Vol. 3
View →
Chemistry Crossword Puzzles, Vol. 2
Reactions & Equations · Workbook
$13.99
Pairs withAnswer Key · Vol. 2
View →
Chemistry Crossword Puzzles, Vol. 3
Reactions & Equations · Workbook
$13.99
Pairs withAnswer Key · Vol. 3
View →
The equation is the clue
No word lists, no trivia — just chemistry that has to add up.
Every entry balances
Each across and down answer is a complete, balanced reaction. Coefficients and formulae share cells where equations cross.
Six difficulty tiers
120 puzzles in six progressive groups — from single-blank coefficient fills to whole missing reaction sides.
Classroom-ready
Built for grades 8–10 as homework practice or a science supplement. Answer keys sold separately.