Worksheet

Science Vocabulary and Scientific Method

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This printable science worksheet for 3rd graders covers science vocabulary and investigation skills with 18 multiple-choice questions. Topics include the scientific method, hypothesis, science careers (scientist, zoologist, botanist, geologist, astronomer, chemist), famous scientists like Charles Darwin and Stephen Hawking, and science process skills such as observing, measuring, predicting, and inferring. Useful for science class review or homework on the scientific method and basic science concepts.

Subject:: Science
Topic:: Scientific Method
Grade Level:: 3rd Grade
Updated September 2025

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