Chemistry Lab
Lab coats on: the particles, equipment and processes of introductory chemistry.
Science Word Searches
Science classes introduce a lot of new vocabulary at once, and a word search is a low-pressure way to review spelling before a quiz. These lists follow the topics most often taught in middle grades: chemistry basics, human anatomy, weather and earth science.
Play “Chemistry Lab” now
Hard: all eight directions, including backward.
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All four science puzzles
The Human Body
A head-to-toe tour of organs, bones and the tissues that connect them.
Weather and Climate
Clouds, storms and the tools forecasters use to predict them.
Rocks and Minerals
What the ground is made of: igneous, sedimentary and metamorphic rocks and the minerals inside them.
About these science puzzles
Science classes introduce a lot of new vocabulary at once, and a word search is a low-pressure way to review spelling before a quiz. These lists follow the topics most often taught in middle grades: chemistry basics, human anatomy, weather and earth science.
Teachers can open any list in the maker to add their own unit words, then print several versions with matching answer keys.
What makes each list different
- Chemistry Lab — Atomic structure and laboratory practice.
- The Human Body — Organs, bones and tissues.
- Weather and Climate — Weather events, instruments and forecasting.
- Rocks and Minerals — Earth science: rock types, minerals and formations.
Tips for science word searches
- Spelling is half the battle with words like TITRATION or BAROMETER — find them, then spell them aloud.
- Combine a list with your own glossary using Customize.
Every puzzle here can be played online, printed in standard or large print, or downloaded as a PDF with its answer key on US Letter or A4. To combine several into one PDF, use the printable pack builder.
Need your own vocabulary instead? Make a custom science word search in a couple of minutes.