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NGSS5-PS1-4NGSS-2013

Conduct an investigation to determine whether the mixing of two or more substances…

NGSS·science·Grade 5·Last verified: May 21, 2026

Conduct an investigation to determine whether the mixing of two or more substances results in new substances.

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Skills that teach this standard (1)

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Irreversible Changes →
Matter & Materials · Ages 9–11 · try 3 free questions

Concepts covered (3)

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Identify Signs Of Chemical Reactions
chemicalReactions · science · Grade 5
Investigate Factors Affecting Reaction Rates
chemicalReactions · science · Grade 5
Recognize Safe Practices In Experiments
chemicalReactions · science · Grade 5

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