iGCSE Chemistry Crossword Book

Help iGCSE Chemistry vocabulary and ideas click into place — with focused, topic-based crosswords.

The iGCSE Chemistry Crossword Book uses carefully designed clues to strengthen the key terms, relationships and processes that appear in exam questions. Each crossword targets a specific chemistry topic and is aligned with the Edexcel iGCSE syllabus, making it ideal alongside classwork and past papers. For other puzzle formats, explore the wider iGCSE Science puzzle book series.

“Once he had worked through a few crosswords, the chemistry paper felt far less frightening.”

Short revision prompts support each grid, so learners review the ideas before filling in the answers. This helps them connect the wording of clues to the language used in the exam itself.

Inside you’ll revise:

• Particles, atomic structure & bonding – atoms, ions, isotopes and bonds.
• The periodic table – groups, trends and reactivity patterns.
• Chemical reactions – acids, bases, salts, redox and displacement reactions.
• Quantitative chemistry – relative formula mass, moles and related language.
• Energy & rates – activation energy, catalysts and collision theory.

Why parents and tutors love it

• Targets the language of chemistry – ideal for clearer written answers.
• Makes definitions less daunting – clues guide learners towards the right concept.
• Includes a full answer key – no extra marking load.
• Fits neatly into revision plans – use between practice papers or alongside textbooks.

Parent interjection: “He finally started using the correct chemistry words in his answers after doing these crosswords.”

Is your teen dropping marks on chemistry wording? Our blog also explores questions like “How do I help my child use precise iGCSE Chemistry vocabulary in their exam answers?” with straightforward advice for families.

Explore the iGCSE Chemistry books:

• iGCSE Chemistry Puzzle Book
• iGCSE Chemistry Crossword Book