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5-PS1-4

Page history last edited by Megan Cannon 4 years, 6 months ago

5-PS1-4 Matter and Its Interactions
Students who demonstrate understanding can: Conduct an investigation to determine whether the mixing of two or more substances results in new substances.
Clarification Statement: Examples of interactions forming new substances can include mixing baking soda and vinegar. Examples of interactions not forming new substances can include mixing baking soda and water.
Assessment Boundary: N/A
Crosscutting Concepts	Science & Engineering Practices	Disciplinary Core Ideas
Cause and Effect: Cause and effect relationships are routinely identified, tested, and used to explain change.	Planning and Carrying Out Investigations: Planning and carrying out investigations to answer questions or test solutions to problems in 3–5 builds on K–2 experiences and progresses to include investigations that control variables and provide evidence to support explanations or design solutions. Conduct an investigation collaboratively to produce data to serve as the basis for evidence, using fair tests in which variables are controlled and the number of trials considered.	Chemical Reactions: When two or more different substances are mixed, a new substance with different properties may be formed.