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Printable 3rd grade science worksheet with questions about elements, atoms, and the building blocks of matter.
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Building Blocks of Matter

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This printable 3rd grade science worksheet introduces students to matter through 11 questions on elements, atoms, and basic chemistry concepts. Students learn that elements are the building blocks of matter, that atoms are the smallest parts of elements, and name examples like water. Suitable for science classwork, homework, or lesson review.

Subject:
Science
Topic:
Chemistry
Grade Level:
3rd Grade
Updated August 2025

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Print this worksheet for classwork, homework, or independent practice. Click 'View Worksheet' to edit questions, adjust formatting, or add your own content before downloading.

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