What would cause a scientific theory to be changed?

As additional scientific evidence is gathered, a scientific theory may be modified and ultimately rejected if it cannot be made to fit the new findings; in such circumstances, a more accurate theory is then required. Scientific theories are testable and make falsifiable predictions.

How do scientific theories develop over time?

Scientific theories are created through the process of the scientific method. Observation and research lead to a hypothesis, which is then tested. Over time, a hypothesis can become a scientific theory if it continues to be supported by additional research.

Which situation would result in a theory being replaced rather than revised?

Which situation would result in a theory being replaced rather than revised? WRONG – Additional experiments are performed that confirm the existing theory.

How do you develop a new theory?

To develop a theory, you’ll need to follow the scientific method. First, make measurable predictions about why or how something works. Then, test those predictions with a controlled experiment, and objectively conclude whether or not the results confirm the hypotheses.

Can scientific theory change?

If enough evidence accumulates to support a hypothesis, it moves to the next step — known as a theory — in the scientific method and becomes accepted as a valid explanation of a phenomenon. Theories may change, or the way that they are interpreted may change, but the facts themselves don’t change.

In which situation would new technology be most likely to cause a change in an existing theory about new structures cell?

In which situation would new technology be most likely to cause a change in an existing theory about new structures a cell? The new technology makes it possible to detect and analyze a structure more rapidly. The new technology allows scientists to confirm the presence of an existing structure in a cell.

Can a hypothesis be revised with new information?

Upon analysis of the results, a hypothesis can be rejected or modified, but it can never be proven to be correct 100 percent of the time. For example, relativity has been tested many times, so it is generally accepted as true, but there could be an instance, which has not been encountered, where it is not true.

What has one scientific theory changed?

Special & General Relativity – Albert Einstein (1905 & 1915) General relativity was much more revolutionary because it threw out Newton’s theory of gravity and replaced it with the idea of curved space-time.

How does a scientific theory differ from a guess or opinion?

Answers. Scientific theory differs from a guess or opinion because a scientific theory is a system of ideas that explains many related observation and is supported by a large body of evidence acquired through scientific investigation while guesses and opinions may not reliably predict an outcome, have evidence to back up the reasoning,…

What are the most interesting theories in science?

Top 10 Weird but Cool Physics Ideas Wave Particle Duality. Matter and light have properties of both waves and particles simultaneously. Einstein’s Theory of Relativity. Quantum Probability & The Measurement Problem. Heisenberg Uncertainty Principle. Quantum Entanglement & Nonlocality. Unified Field Theory. The Big Bang. Dark Matter & Dark Energy. Quantum Consciousness. Anthropic Principle.

What happens to scientific theories over time?

Observation and research lead to a hypothesis, which is then tested. If the hypothesis is not disproven, it will be reviewed and tested over and over again. Over time, a hypothesis can become a scientific theory if it continues to be supported by additional research.

Is science based on theory?

As used in science, a theory is an explanation or model based on observation, experimentation, and reasoning, especially one that has been tested and confirmed as a general principle helping to explain and predict natural phenomena. Any scientific theory must be based on a careful and rational examination of the facts.