Proofs

This activity proof that sound travel through...

• air

• liquid

• solid

Tags

NGSS.HS-PS4-5

What is the scientific method's role in proving hypotheses?

• It provides a structured approach to experimentation and validation.

• It guarantees that all hypotheses are correct.

• It eliminates the need for further research.

• It is only used in theoretical physics.

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NGSS.MS-LS1-5

NGSS.MS-PS1-2

Which of the following is a proof of the theory of evolution?

• The fossil record

• The existence of gravity

• The laws of thermodynamics

• The periodic table

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NGSS.HS-LS4-1

NGSS.HS-LS4-2

NGSS.HS-LS4-4

What is the significance of a control group in scientific experiments?

• It serves as a standard for comparison to validate results.

• It is the group that receives the experimental treatment.

• It is used to prove the hypothesis without error.

• It is unnecessary in most experiments.

How does peer review contribute to scientific proofs?

• It ensures the research is evaluated by experts before publication.

• It guarantees the research is free from errors.

• It is a formality with no real impact on scientific validity.

• It is only applicable to medical research.

What is the role of replication in scientific proofs?

• It confirms the reliability and validity of results.

• It is unnecessary if the original experiment was successful.

• It is only required in large-scale studies.

• It is used to disprove previous research.

• Theory of Relativity

• Newton's Laws of Motion

• Law of Conservation of Mass

• Principle of Buoyancy

What is the importance of statistical analysis in scientific proofs?

• It helps determine the significance of the results.

• It is only used in social sciences.

• It guarantees the hypothesis is correct.

• It is irrelevant to scientific research.

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NGSS.HS-LS2-2

NGSS.HS-LS3-3

NGSS.HS-LS4-3

Which of the following is a proof of the Big Bang Theory?

• Cosmic microwave background radiation

• The existence of black holes

• The structure of DNA

• The water cycle

Tags

NGSS.HS-ESS1-2

How does falsifiability relate to scientific proofs?

• It allows hypotheses to be tested and potentially disproven.

• It ensures all hypotheses are proven true.

• It is irrelevant to scientific research.

• It is only applicable to mathematical proofs.

Tags

NGSS.HS-LS4-1