A hypothesis. What uses “if … then” logic to proceed from a general hypothesis to specific predictions of results that can be expected if the general premise is true?
Deductive reasoning
.
What often uses IF THEN statements?
It relies on
Deductive reasoning
that often uses if then statements. A sentence is termed as a mathematically admissible statement if it is any of ‘true’ or ‘false’ but not both. By mathematical reasoning—the ‘if’ part is termed as hypothesis and the ‘then’ part is termed as conclusion.
What uses if and then in science?
When conducting research, scientists use the
scientific method to
collect measurable, empirical evidence in an experiment related to a hypothesis (often in the form of an if/then statement), the results aiming to support or contradict a theory.
What is the general process used by scientists to answer questions called?
In
the scientific method
, observations lead to questions that require answers. In the scientific method, the hypothesis is a testable statement proposed to answer a question. In the scientific method, experiments (often with controls and variables) are devised to test hypotheses.
What are the 2 main types of scientific inquiry?
- The word Science is derived from Latin and means “to know”
- Inquiry is the search for information and explanation.
- There are two main types of scientific inquiry: discovery science and hypothesis-based science.
Are IF THEN statements true?
Hypotheses followed by a conclusion is called an If-then statement or a conditional statement. …
A conditional statement is false if hypothesis is true
and the conclusion is false. The example above would be false if it said “if you get good grades then you will not get into a good college”.
What is if/then format?
A conditional statement (also called an If-Then Statement) is a
statement with a hypothesis followed by a conclusion
. … The hypothesis is the first, or “if,” part of a conditional statement. The conclusion is the second, or “then,” part of a conditional statement. The conclusion is the result of a hypothesis.
What are the 7 scientific method steps?
- Ask a question.
- Perform research.
- Establish your hypothesis.
- Test your hypothesis by conducting an experiment.
- Make an observation.
- Analyze the results and draw a conclusion.
- Present the findings.
What are the 10 steps of the scientific method?
- Understand the Problem.
- Collect Information.
- Form a Hypothesis.
- Test Hypothesis.
- Keep Accurate Record.
- Check Results.
- Repeat Experiment.
- Confirm Conclusion.
What are the six basic steps of scientific method?
- Make an observation.
- Ask a question.
- Form a hypothesis, or testable explanation.
- Make a prediction based on the hypothesis.
- Test the prediction.
- Iterate: use the results to make new hypotheses or predictions.
What is the first step in the scientific method?
The first step in the Scientific Method is
to make objective observations
. These observations are based on specific events that have already happened and can be verified by others as true or false. Step 2. Form a hypothesis.
What is the most common type of scientific inquiry?
The observational method
is most common in the natural sciences, especially in fields such as biology, geology and environmental science. It involves recording observations according to a plan, which prescribes what information to collect, where it should be sought, and how it should be recorded.
What are the 3 types of scientific inquiry?
There are three types of scientific investigations:
descriptive, comparative and experimental
.
What are the key components of scientific inquiry?
- Learner Engages in Scientifically Oriented Questions.
- Learner Gives Priority to Evidence in Responding to Questions.
- Learner Formulates Explanations from Evidence.
- Learner Connects Explanations to Scientific Knowledge.
- Learner Communicates and Justifies Explanations.
