Chemical Elements Sudoku Puzzles | Periodic Table Logic Games

CHEMDOKU: Chemical Elements Sudoku – 600 Puzzles + Solutions (4×4, 6×6, 9×9)

Bring science and logic together with this Chemical Elements Sudoku Mega Pack. Perfect for upper primary, secondary, and even upper secondary students, this creative twist on classic Sudoku replaces numbers with real periodic table elements, helping learners strengthen their understanding of element names, symbols, and atomic numbers through engaging, logic-based puzzles.

What’s Included

600 total Chemical Elements Sudoku puzzles using periodic table elements:

200 puzzles (4×4 grids) – beginner level

200 puzzles (6×6 grids) – intermediate level

200 puzzles (9×9 grids) – advanced level

Also included:

Full answer keys for all puzzles

Clear, student-friendly how-to-play instructions

Skills Reinforced

Recognition of chemical element names, symbols, and atomic numbers

Logical reasoning and problem-solving skills

Memory, focus, and attention to detail

Alignment with STEM, chemistry, and cross-curricular thinking skills

Perfect For

Science stations or classroom centres

Early finishers and enrichment activities

Supply teacher plans or homework

Homeschool chemistry programmes

Printable or digital classroom use

Why Teachers Love It

No prep – print and go

Engaging for mixed-ability learners

Combines science vocabulary with logic puzzles

Reusable for practice, assessment, and differentiation

Make chemistry memorable by combining it with one of the most popular logic puzzles of all time — Sudoku. Whether you are introducing the periodic table or reinforcing long-term retention, this resource offers a powerful and enjoyable learning experience.

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Product Details

Pages: Over 800 (puzzles, solutions, and instructions)

File Type: Printable PDF files

Licence: For personal or single-classroom use only

Redistribution, resale, or digital sharing is not permitted.

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