How is the sun related to nuclear, radiant, and heat energy?
Answer:The sun creates energy through nuclear fusion. Kinetic energy creates heat and light.
Explanation:
Why do scientists need to be good communicators???
Scientists ought to be good communicators in order to make their discoveries understandable to a wider audience.
The world depends on scientific advancements to solve its myriad of problems. Scientists are always working hard to study novel and perennial problems of humanity with a view to finding lasting solutions to those problems.
However, it is often important to communicate these important scientific findings to lay people who do not fully understand the sophisticated scientific language.
Hence, it is imperative that scientists ought to be good communicators in order to help more people who need the results of their research to understand the facts better.
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Why do scientists need to be able to use math?
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Put the steps of the scientific method into the correct order.
Devise an experiment to prove or disprove.
State conclusions.
Conduct a literature search.
Define the problem.
Propose a hypothesis.
Answer:
1. Define the problem
2. Conduct a literature search
3. Propose a hypothesis
4. Devise an experiment to prove or disprove
5. State conclusions
Explanation: In order to begin an experiment, you must first define a problem or question that you will be answering. Then you must research the problem in order to form a hypothesis, or an educated guess. Then you should devise and execute an experiment to answer your question. The conclusions that you draw will either prove or disprove your hypothesis. Hope this helps!
How is radiant energy from the microwave transformed into heat energy?
Radiant energy comes from gravitational and electromagnetic radiations. This energy from the microwave is transformed into heat energy by the faster-moving molecules.
What is energy conversion?Energy conversion is the process of transformation of the energy from one form to another that also follows the law of conservation of mass or matter. Radiant energy is the heat or energy that is given out by electromagnetic waves in the form of various waves.
This radiant energy has its own characteristics that differentiate it from other waves. The waves from radiant energy have a molecular speed that gets increased by the temperature and this increases collision and kinetic energy producing new substances and generating heat.
Therefore, the movement of particles in microwave transforms the radiant energy into heat energy.
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Why do scientific ideas sometimes change???
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Answer:
A scientific idea is an explanation of how something works, or the truth about some aspect of the world, that was figured out using the scientific process. ... Scientific ideas change over time as our evidence improves. The more experiments we do and the more data we collect, the better our scientific ideas become.
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Changes can be brought about by new scientific discoveries, but they can also be influenced by social, political, or religious beliefs.
What is scientific ideas?A scientific idea is a scientific explanation of how something works or the truth about some aspect of the world that was discovered through the scientific process.
Science is the process by which we make sense of the world by collecting data and conducting experiments. As our evidence improves, scientific ideas evolve.
A scientific theory is a well-supported explanation of some aspect of the natural world based on a simplicity of facts which have been cross checked repeatedly via observation as well as experiment.
Such fact-supported theories are not guesses, but rather reliable accounts of reality.
As our evidence improves, scientific ideas evolve. The more experiments we conduct and data we collect, the more refined our scientific theories become.
Thus, due to this the scientific ideas sometimes change.
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If there is not one scientific method, then what do all scientists have in common???
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Answer:
One thing that all scientists have in common is that they find problems in the world, and attempt to seek answers to those problems. Everything that scientists do begins with observations, leading to questions.
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While no single scientific method is uniformly followed by all scientists, there are certain common aspects and concepts that scientists share in their search of knowledge and understanding.
These are some examples:
Scientists rely on empirical evidence gathered via observation, experimentation, and measurement.
Systematic and Objective Investigation: Scientists explore and analyse events using systematic and objective approaches.
Scientific discoveries should be repeatable, which means that other researchers should be able to replicate the tests and achieve identical results.
Thus, although scientists' methodologies and approaches differ between fields, these basic principles drive their research and contribute to the collective growth of scientific knowledge.
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What makes a good scientific question???
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Answer:
A good question is testable, detailed, measured, and controlled.
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Put the steps of the scientific method into the correct order.
Devise an experiment to prove or disprove.
State conclusions.
Conduct a literature search.
Define the problem.
Propose a hypothesis.
Answer:
1. State problem
2. Form hypothesis
3. Conduct experiment
4. Interpret data
5. Draw conclusion
Explanation:
