A. Matter can undergo a variety of changes.
B. Matter can be changed physically or chemically.
Clarification for grades K-5: The target understanding for students in the elementary grades should focus on Big Ideas A and B.
Clarification for Grades 6-8: The target understanding for students in the middle grades should begin to transition the focus to: C. When matter changes chemically, a rearrangement of bonds between the atoms occurs. This results in new substances with new properties.
B. Matter can be changed physically or chemically.
Clarification for grades K-5: The target understanding for students in the elementary grades should focus on Big Ideas A and B.
Clarification for Grades 6-8: The target understanding for students in the middle grades should begin to transition the focus to: C. When matter changes chemically, a rearrangement of bonds between the atoms occurs. This results in new substances with new properties.
General Information
Number: SC.2.P.9
Title: Changes in Matter
Type:
Big Idea
Subject: Science
Grade: 2
Body of Knowledge: Physical Science
Related Benchmarks
This cluster includes the following benchmarks.
Related Access Points
This cluster includes the following access points.
Independent
SC.2.P.9.In.1
Explore and identify that observable properties of materials can be changed.
Supported
SC.2.P.9.Su.1
Recognize changes in observable properties of materials.
Participatory
SC.2.P.9.Pa.1
Recognize that the appearance of an object or material has changed.
Related Resources
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Lesson Plans
Original Student Tutorials
Teaching Ideas
Student Resources
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Original Student Tutorials
Not Easy Being Green:
Explore how the properties of materials change, including how the copper metal covering the Statue of Liberty changes from a brownish color to a greenish patina over time, with this interactive tutorial.
Type: Original Student Tutorial
Changing Properties:
Was the statue of liberty always green? Why do some things rust? Exactly how cool were hypercolor shirts? Explore these questions and more as we investigate how different materials react to situations that may change their properties in this interactive science tutorial.
Type: Original Student Tutorial
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