Based on things, they use everything. Scientists observe then say what they think.
Making a hypothesis is to use your knowledge to come with with an answer or explanation as to what will happen. So a hypothesis is an educated guess.
The scientific process. 1. Observe 2. Create a hypothesis to explain what you observed 3. Experiment to test your hypothesis
The scientific method is how scientists make an hypothesis to focus their observations.
Scientists make observations, the first step in the scientific process.Related Information:To create a hypothesis they use their observations to make a guess, an educated guess. A hypothesis is only an idea, born of a guess.After you have a hypothesis (the idea) Then, you attempt to prove it by a series of experiments or tests.So to make a hypothesis, you make a guess. To prove the hypothesis, you design and perform a test or tests, and continue experimenting with more tests until you prove or disprove the hypothesis.
a trial. sometimes called a clinical trial.
Almost always
Scientists use data from the past to create a timeline.
they use the scientific method
Scientists use hypothesis to make predictions about the outcome of an experiment based on prior knowledge or observations. For example, a hypothesis may state that "If plants receive more sunlight, then they will grow taller."
observation, hypothesis, experimentation
hypothesis do a experiment think about the results Form a conclusion
scientists can use the scientific method. Here are the steps to the method: Question, Hypothesis, Experiment, Explanation, Conclusion, Communicate. If you test your hypothesis enough times, and the data is the same, you can form a theory.