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1. Research Methods
1.1 Scientific Theory, Theory development and testing
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7th Grade Science
Scientific Investigation
1. Research Methods
1.1 Scientific Theory, Theory development and testing
Scientific Theory: How Science Builds and Tests Explanations
Discover how scientific theories are developed through evidence, peer review, and rigorous testing and why they represent the strongest knowledge science has to offer.
What You'll Learn
Scientific theories are well-supported explanations backed by extensive empirical evidence.
Peer review and replication ensure scientific findings are reliable and accurate.
Falsifiability means a theory can be tested and potentially disproved by evidence.
Theories differ from laws because they explain why natural phenomena occur.
What You'll Practice
1
Students distinguish scientific theories, hypotheses, laws, and key vocabulary.
2
Learners analyze how evidence and peer review validate scientific theories.
3
Practice questions explore variables, falsifiability, and real-world theory examples.
Why This Matters
Understanding how scientific theories are developed and tested equips students with the critical thinking and evidence-evaluation skills essential for academic success and informed decision-making in everyday life.
This Unit Includes
1 Video lesson
Practice exercises
Learning resources
Skills
Scientific Theory
Peer Review
Hypothesis Testing
Falsifiability
Empirical Evidence
NY Curriculum Aligned