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Free Science Worksheets for All Grades

Preschool through 5th Grade · Print-ready PDFs

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Simple Machines

Grade2nd Grade

TopicForces and Machines

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ClassWeekly offers free worksheets and printable learning resources for kids in preschool to grade 5. All worksheets are aligned to Common Core and NGSS standards and designed by educators. Become a member to access the full library and download unlimited PDFs.