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Using his telescope, Galileo observed Jupiter over a period of months. He easily noticed the 4 largest moons. Which you can remember using this simple pneumonic device.
I. E.at G.reen C.atterpillars
Io, Europoa, Ganeimyde, and Callisto
Anyway, he observed these over a period of month, and sketched their movements every week or so, and eventually began to notice that they would disappear for a day or two, and then reappear on the other side of Jupiter. Logically they must have been orbiting around Jupiter.
This contradicted the Ptolemic model in which all objects in space orbited around the earth.
What else can I help you with?
Is a tentative testable statement about the natural world that is capable of being supported or refuted by a scientific evidence?
Yes, a tentative testable statement about the natural world is known as a hypothesis. It is formulated based on observations and can be supported or refuted through experimentation and empirical evidence. A well-structured hypothesis allows scientists to design experiments to test its validity, contributing to the advancement of scientific knowledge.
Do science requires the hypothesis be testable and falsifiable and that observation be repeatable?
Yes, scientific hypotheses should be testable and falsifiable, meaning they can be supported or refuted through experimentation and evidence. Observations should also be repeatable by other researchers to ensure the reliability of the results and conclusions drawn from the scientific study.
In the scientific method the reuslts are based on?
The results in the scientific method are based on observations and experiments that are conducted to test a hypothesis. Scientists collect and analyze data to draw conclusions about the relationship between variables and to determine if the hypothesis is supported or refuted. These results are then used to either confirm or refine existing scientific knowledge.
A hypothesis is a?
A hypothesis is a proposed explanation for a phenomenon or a prediction about the relationship between variables, based on observations and existing knowledge. It is a testable statement that guides scientific research and can be supported or refuted through experimentation.
Who refuted spontaneous generation?
Louis Pasteur is credited with refuting the concept of spontaneous generation with his experiments in the mid-19th century. He showed that living organisms do not arise from non-living matter but instead come from pre-existing life forms, laying the foundation for the field of microbiology.
What is an unproven statement based on observations called?
An unproven statement based on observations is called a hypothesis. It is a proposed explanation for a phenomenon that can be tested through experimentation and further observation. Hypotheses are essential in scientific research as they guide the inquiry process and help in formulating predictions that can be validated or refuted.
Is a tentative testable statement about the natural world that is capable of being supported or refuted by a scientific evidence?
Yes, a tentative testable statement about the natural world is known as a hypothesis. It is formulated based on observations and can be supported or refuted through experimentation and empirical evidence. A well-structured hypothesis allows scientists to design experiments to test its validity, contributing to the advancement of scientific knowledge.
What is a hypothesis based on observations must be?
A hypothesis based on observations must be testable and falsifiable, meaning it can be supported or refuted through experimentation or further observation. It should be grounded in existing knowledge and provide a clear explanation for the observed phenomena. Additionally, a good hypothesis should be specific enough to guide research and predict outcomes.
A testable explanation thats supported or refuted is called a?
A testable explanation that is supported or refuted is called a hypothesis.
How does a hypothesis start and what is its role in the scientific method?
A hypothesis starts with a proposed explanation or prediction based on observations or research. Its role in the scientific method is to guide the research process by providing a testable explanation that can be supported or refuted through experimentation and data analysis.
Isa hypothesis a testable prediction?
Yes, a hypothesis is a testable prediction about the relationship between variables. It is formulated based on observations and can be confirmed or refuted through experimentation or observation. A good hypothesis is specific and measurable, allowing researchers to design experiments to test its validity.
How is a hypothesis refuted?
A hypothesis is refuted when empirical evidence or experimental results consistently contradict its predictions. This can occur through rigorous testing and observation, where data fails to support the hypothesis' claims. If alternative explanations are more consistent with the evidence, or if the hypothesis cannot be reliably replicated, it is considered refuted. Ultimately, a refuted hypothesis prompts scientists to revise their understanding or develop new hypotheses.
What is a possible order of steps of a scientific method used in an investigation?
A possible order of steps in the scientific method includes: first, making observations and asking a question based on those observations. Next, formulating a hypothesis as a potential explanation, followed by designing and conducting experiments to test the hypothesis. Finally, analyzing the data collected and drawing conclusions to determine whether the hypothesis is supported or refuted, and communicating the results.
What is irrefutable?
that cannot be refuted or disproved: irrefutable logic.
When is a hypothesis made?
A hypothesis is typically formulated at the beginning of a research study or experiment, based on observations and existing knowledge about a topic. It serves as a testable explanation or prediction that guides the research process. It is then tested through experimentation and analysis to determine if it is supported or refuted.
In science a hypotheses must be?
In science, a hypothesis must be testable and falsifiable, meaning that it can be supported or refuted through experimentation or observation. It should be specific and clearly defined, allowing for measurable predictions. Additionally, a good hypothesis is based on existing knowledge and observations to provide a framework for further investigation.
Do science requires the hypothesis be testable and falsifiable and that observation be repeatable?
Yes, scientific hypotheses should be testable and falsifiable, meaning they can be supported or refuted through experimentation and evidence. Observations should also be repeatable by other researchers to ensure the reliability of the results and conclusions drawn from the scientific study.
