Browse Chemistry Word Searches
Free educational activities for every classroom
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Showing 1–16 of 1,000+
Smoke Word Search
Smoke and combustion word search for Grades 4–6. Find 40 hidden words on gases, air quality, and chemical reactions, including oxygen, carbon dioxide, and combustion.
Grupos Funcionales Word Search
Spanish-language organic chemistry word search for high school. Find 14 hidden terms including aldehido, cetona, and ester in a circular grid.
Metals Word Search
Metals word search for Grades 4–6. Find 15 hidden element names including copper, bronze, titanium, and platinum in a circle-shaped grid.
Órganos Fosforados Word Search
Organophosphate toxicology word search with Spanish terminology. Find 10 hidden words including acetilcolina, colinesterasa, and pralidoxima for advanced chemistry and pharmacology students.
Matter Word Search
Matter and chemistry word search for Grades 6–8. Find 33 hidden words including atom, molecule, states of matter, and chemical reactions in a smiley-shaped grid.
Organic Chemistry Hydrocarbons Word Search
Organic chemistry word search for high school. Find 35 hidden words on hydrocarbons, including alkanes, alkenes, benzene, and IUPAC nomenclature.
Polímeros Word Search
Spanish-language polymer chemistry word search for high school. Find 10 hidden words including elastómero, termoplástico, and cristalización in a 20×20 grid.
Chemical Basis of Life – Chapter 2 Word Search
Chemistry word search covering the chemical basis of life for high school biology. Find 12 hidden terms: biochemistry, monosaccharide, lipids, polyunsaturated, and more.
Ciencias Naturales III Word Search
Spanish chemistry word search for Grades 11–12 on acids and bases. Find 10 hidden terms including ácido, bureta, and fenolftaleína in a circular grid.
Chemistry Word Search: Solutions and Molarity
Spanish-language chemistry word search for high school. Find 8 hidden terms on solutions, including molarity, density, and mass, ideal for chemistry exam review.
Chemistry Review Word Search
Spanish-language chemistry word search for high school covering biochemistry and redox reactions. Find 28 hidden words including biomoléculas, ecuación, and neutralización.
Compuestos Orgánicos Word Search
Spanish-language organic chemistry word search for high school. Find 10 hidden terms including alcanos, alquenos, and tetravalente in a 20×20 grid.
Thermodynamics and Thermochemistry Word Search
Spanish-language thermodynamics word search for high school chemistry. Find 12 hidden words including entalpia, entropia, and exotermica in a 20×20 grid.
Alka Word Search
Chemistry word search for Grades 3–5 on chemical reactions and gases. Find 8 hidden words including pressure, carbon tablet, and rocket in a circle-shaped puzzle.
Chemistry Word Search
Chemistry word search on the periodic table for Grades 9–10. Find 15 hidden words including noble gases, halogens, metals, and chemical properties like melting points and reactivity.
Changes in Matter Word Search
Changes in matter word search for elementary students. Find 10 hidden words on physical and chemical changes, including solid, liquid, gas, and states of matter.
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