SC.8.N.3.2

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Explain why theories may be modified but are rarely discarded.
General Information
Subject Area: Science
Grade: 8
Body of Knowledge: Nature of Science
Idea: Level 3: Strategic Thinking & Complex Reasoning
Big Idea: The Role of Theories, Laws, Hypotheses, and Models - The terms that describe examples of scientific knowledge, for example; "theory," "law," "hypothesis," and "model" have very specific meanings and functions within science.
Date Adopted or Revised: 02/08
Content Complexity Rating: Level 3: Strategic Thinking & Complex Reasoning - More Information
Date of Last Rating: 05/08
Status: State Board Approved
Assessed: Yes

Related Courses

This benchmark is part of these courses.
2002100: M/J Comprehensive Science 3 (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
2002110: M/J Comprehensive Science 3, Advanced (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
2001010: M/J Earth/Space Science (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
2001020: M/J Earth/Space Science, Advanced (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
2000010: M/J Life Science (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
2000020: M/J Life Science, Advanced (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
2003010: M/J Physical Science (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
2003020: M/J Physical Science, Advanced (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
7820017: Access M/J Comprehensive Science 3 (Specifically in versions: 2014 - 2015, 2015 - 2018, 2018 - 2023, 2023 and beyond (current))
2002085: M/J Comprehensive Science 2 Accelerated Honors (Specifically in versions: 2014 - 2015, 2015 - 2022, 2022 and beyond (current))
2003030: M/J STEM Physical Science (Specifically in versions: 2015 - 2022, 2022 and beyond (current))
2002200: M/J STEM Environmental Science (Specifically in versions: 2015 - 2022, 2022 and beyond (current))
2001025: M/J STEM Astronomy and Space Science (Specifically in versions: 2015 - 2022, 2022 and beyond (current))
2000025: M/J STEM Life Science (Specifically in versions: 2015 - 2022, 2022 and beyond (current))
2001105: M/J Coastal Science 2 (Specifically in versions: 2022 and beyond (current))

Related Access Points

Alternate version of this benchmark for students with significant cognitive disabilities.
SC.8.N.3.In.2: Identify that scientific theories can change.
SC.8.N.3.Su.2: Recognize that scientific theories can change.
SC.8.N.3.Pa.2: Observe and recognize a cause-effect relationship related to a science topic.

Related Resources

Vetted resources educators can use to teach the concepts and skills in this benchmark.

Lesson Plans

Obsolete and Superseded Theories:

Students will research obsolete or superseded theories to understand how these theories have been modified into the current scientific theories known today.

Type: Lesson Plan

Moon Formation Theories:

Students will learn about moon formation theories, the evidence scientists have to support the current one, and how models can be used to support the theory.

Type: Lesson Plan

Original Student Tutorial

Scientific Theories Can Change:

Learn about scientific theories and how they can change when new information is presented with this interactive tutorial. 

Type: Original Student Tutorial

Presentation/Slideshow

What is Science?:

Resource provides a succinct overview of the nature of science; what science is and is not. Information includes the aims of scientific pursuits, principles, process and thinking.

Type: Presentation/Slideshow

Professional Development

Misconceptions about science :

This is the home page of Understanding Science 101. It contains "everything you need to know about the nature and process of science."

Type: Professional Development

Text Resource

Was the Moon Once Part of Earth?:

This text supports reading in the content area. This article explores the theories behind the origin of the moon and how scientists' understanding of the moon's origin is evolving based on new research.

Type: Text Resource

Original Student Tutorials Science - Grades K-8

Scientific Theories Can Change:

Learn about scientific theories and how they can change when new information is presented with this interactive tutorial. 

Student Resources

Vetted resources students can use to learn the concepts and skills in this benchmark.

Original Student Tutorial

Scientific Theories Can Change:

Learn about scientific theories and how they can change when new information is presented with this interactive tutorial. 

Type: Original Student Tutorial

Presentation/Slideshow

What is Science?:

Resource provides a succinct overview of the nature of science; what science is and is not. Information includes the aims of scientific pursuits, principles, process and thinking.

Type: Presentation/Slideshow

Parent Resources

Vetted resources caregivers can use to help students learn the concepts and skills in this benchmark.