Free Printable 3rd Grade Chemistry Activities

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116 activities

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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.

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.

Propiedades Químicas Word Search

Spanish-language word search on chemical properties for elementary students. Find 10 hidden phrases including oxidation, fermentation, and chemical reactions like rusty nails and rotting apples.

Chemistry Basics: States of Matter and Reactions Crossword

Chemistry crossword puzzle for Grades 3–5 covering states of matter, chemical reactions, and acids. Vocabulary includes dissolve, experiment, and properties.

States of Matter and Chemistry Crossword

States of matter and chemistry crossword puzzle for Grades 3–5. Vocabulary includes alchemist, matter, mixture, solution, and dissolve.

Are Magic Potions Real? Crossword Puzzle

Science crossword puzzle for Grades 3–5 exploring whether magic potions are real. Learn about states of matter, mixtures, alchemy, and scientific experiments.

States of Matter Word Search

States of matter word search for Grades 3–5. Find 19 hidden words including solid, liquid, gas, evaporation, and melting in a smiley-shaped grid.

La Magia de la Química Crossword Puzzle

Spanish-language chemistry crossword for elementary students. Vocabulary includes chemistry terms and art-based activities blended with chemical concepts.

Matter Word Search

Matter and chemistry word search for Grades 3–5. Find 13 hidden words including atom, molecule, solubility, and volume in a 15×15 grid.

In the Laboratory Word Search

Laboratory and chemistry word search for Grades 3–5. Find 12 hidden words including microscope, beaker, and safety equipment for a chemistry introduction.

Changes in Matter Crossword Puzzle

Changes in Matter crossword puzzle for elementary science students. Practice key concepts like physical change, chemical change, evaporation, and solution.

Soapmaking: States of Matter and Chemical Reactions

Printable elementary science worksheet on soapmaking covering vocabulary, states of matter, chemical reactions, and saponification for Grades 2–6.

Periodic Table Elements Word Search

Periodic table elements word search for Grades 3–5. Find 40 hidden words featuring carbon, gold, oxygen, and eight other elements, each repeated four times.

KP – Elements Word Search

Elements word search with 12 periodic table entries for elementary students. Find gold, zinc, neon, xenon, potassium, and more in a circular grid.

Egg in Vinegar Experiment

Printable 3rd grade science worksheet for the egg-in-vinegar experiment. Students record predictions, observations, and conclusions about what happens to an egg in vinegar.