NSES Content Standard A
Science as Inquiry: Understanding about scientific inquiry
Grades 5-8, page 148

Science advances through legitimate skepticism. Asking questions and querying other scientists' explanations is part of scientific inquiry. Scientists evaluate the explanations proposed by other scientists by examining evidence, comparing evidence, identifying faulty reasoning, pointing out statements that go beyond the evidence, and suggesting alternative explanations for the same observations.
 

 
Benchmark 1B The Nature of Science: Scientific Inquiry
Grades 3-5, page 11
Scientists do not pay much attention to claims about how something they know about works unless the claims are backed up with evidence that can be confirmed and with a logical argument.

Benchmark 1B The Nature of Science: Scientific Inquiry
Grades 9-12, page 13
In the short run, new ideas that do not mesh well with mainstream ideas in science often encounter vigorous criticism. In the long run, theories are judged by how they fit with other theories, the range of observations they explain, how well they explain observations, and how effective they are in predicting new findings.

Benchmark 1C The Nature of Science: The Scientific Enterprise
Grades 3-5, page 16
Clear communication is an essential part of doing science. It enables scientists to inform others about their work, expose their ideas to criticism by other scientists, and stay informed about scientific discoveries around the world.

Benchmark 1C The Nature of Science: The Scientific Enterprise
Grades 6-8, page 18
Accurate record-keeping, openness, and replication are essential for maintaining an investigator's credibility with other scientists and society.

Benchmark 12A Habits of Mind: Values and Attitudes
Grades 6-8, page 287
Know why it is important in science to keep honest, clear, and accurate records.

Benchmark 12A Habits of Mind: Values and Attitudes
Grades 6-8, page 287
Know that often different explanations can be given for the same evidence, and it is not always possible to tell which one is correct.

Benchmark 12A Habits of Mind: Values and Attitudes
Grades 9-12, page 287
Know why curiosity, honesty, openness, and skepticism are so highly regarded in science and how they are incorporated into the way science is carried out; exhibit those traits in their own lives and value them in others.