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3NGSS · 3-PS2-1

3-PS2-1 Worksheets – Investigate how balanced and unbalanced forces…

Free printable and interactive worksheets for NGSS standard 3-PS2-1. Investigate how balanced and unbalanced forces change, or do not change, an object's motion. 9 worksheets so far. Every worksheet has an answer key and can be completed online with instant feedback.