Science crossword worksheets build academic vocabulary across the major science disciplines — biology, chemistry, physics, and earth science. Clues use definitions and contextual descriptions at B1–B2 level, making them ideal for content-based language instruction (CLIL) and science-English integration.
Vocabulary Covered
Biology: cells, organisms, genetics
Chemistry: elements, reactions, compounds
Physics: forces, energy, waves
Earth science & geology
Scientific method & experiments
Lab equipment & safety
Environmental science
How to Use
1
Download the PDF Click the download button below — no account needed.
2
Print the worksheet Print single-sided; compatible with A4 and Letter paper.
3
Use in class or self-study Answer key is on the last page for easy marking.