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NGSS3-5-ETS1-3NGSS-2013

Plan and carry out fair tests in which variables are controlled and failure points are…

NGSS·science·Grade 4·Last verified: May 21, 2026

Plan and carry out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved.

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Skills that teach this standard (1)

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Fair testing (age 8+)
Scientific Inquiry · Ages 8–11 · try 3 free questions

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