Yes, in science, theories represent well-substantiated explanations of an aspect of the natural world that are based on a body of evidence and have withstood extensive testing and peer review. They are more than just ideas; they are comprehensive frameworks that explain observations and predict outcomes. While theories can evolve with new evidence, they are generally regarded as the most reliable form of scientific knowledge.
Scientists are generally more confident in well-established theories that are supported by a substantial body of evidence and have withstood rigorous testing and scrutiny. However, scientific theories are always open to revision or refinement in light of new evidence. Therefore, while scientists may express a high degree of certainty about certain theories, they also acknowledge the provisional nature of scientific knowledge. Ultimately, science is a dynamic process that evolves as our understanding deepens.
Fact supported theories and not guesses, but reliable accounts of the real world. Most theories accepted by scientists have been repeatedly tested by experiments and thus can be used to make predictions, which are then most likely to be true
The best reason for sharing your ideas is to find out what other scientists are working on; they may have a piece of the puzzle that will help you in your own research, and vice versa. The more scientists can share and collaborate, the more they can help to solve some of the most pressing problems facing society.
Most scientific theories do not derive from such an informal process. Scientists work very hard to figure things out, it is not just something that spontaneously bubbles up while drinking at a convention.
Scientists have several common beliefs: * Careful observation and analysis of data can provide the information you need * Good experiments and proofs are repeatable * Faulty theories can be abandonned for better theories * The devil is in the details * Most discoveries are preceded by "That's funny?" not "Eureka" * Peer review is essential
Theory: an explanation of an event that has been supported by consistent, repeated experimental results and has therefore been accepted by most scientists. Model: A verbal, mathematical, or visual representation of a scientific structure or process, which allows scientists to construct and test inferences and theories.
Scientists are generally more confident in well-established theories that are supported by a substantial body of evidence and have withstood rigorous testing and scrutiny. However, scientific theories are always open to revision or refinement in light of new evidence. Therefore, while scientists may express a high degree of certainty about certain theories, they also acknowledge the provisional nature of scientific knowledge. Ultimately, science is a dynamic process that evolves as our understanding deepens.
Scientists believe in man theories. Depletion by CFC's is the most popular.
Christians and scientists have different ideas about this. Christians believe, quite simply, that God created everything on the Earth, from the smallest microorganisms to the gigantic redwood trees and blue whales. Christians refute that life could have occurred just by chance. Scientists have different theories about the origins of life. Many believe in a "big bang" theory, but there are many different theories out there, most of which have life arising from "spontaneous generation".
there is no certain way that the world will return to the dark ages but in any case it is impossible for it to happen at the world is so advanced that i am sure most scientists etc would have created and speculated over many theories
sir Isaac newton found the rules of gravity by seeing an apple fall.
bob
Theories are ideas accepted as most likely true. Theories are basically hypotheses which have been tested many times by many people and are found to be true.
Fact supported theories and not guesses, but reliable accounts of the real world. Most theories accepted by scientists have been repeatedly tested by experiments and thus can be used to make predictions, which are then most likely to be true
Most scientists avoid calling scientific theories "laws" because theories are supported by evidence and may be revised or refined based on new findings. Laws, on the other hand, are typically descriptive statements of observed phenomena that hold true under specific conditions and are not subject to change. Using the term "theory" emphasizes the provisional and dynamic nature of scientific understanding.
Evolution is a fact, not a theory. There are theories as to how the process of evolution works. The most notable is through natural selection proposed by Darwin and Wallace
Most current theories of the universe, such as the Big Bang theory and the inflationary theory, began with observations of the cosmos, including the cosmic microwave background radiation and the distribution of galaxies. These observations have provided evidence that scientists have used to develop and refine these theories.