1. Conjecture (noun) - a theory or idea based on incomplete information.
2. Empirical (adjective) - based on experience or observation rather than theory.
3. Hypothesis (noun) - a proposed explanation for a phenomenon that can be tested through experimentation or observation.
4. Inference (noun) - a conclusion that is drawn from evidence or reasoning.
5. Method (noun) - a systematic way of doing something.
6. Observation (noun) - the act of noticing or perceiving something.
7. Procedure (noun) - a series of steps that must be followed in order to complete a task.
8. Reasoning (noun) - the process of thinking logically about something.
9. Theory (noun) - a well-substantiated explanation of some aspect of the natural world.
10. Validity (noun) - the degree to which something is true or accurate.
Example Sentences:
1. Scientists often make conjectures when they are trying to understand a new phenomenon.
2. Empirical evidence suggests that the Earth revolves around the Sun.
3. The hypothesis is that the new drug will be effective in treating the disease.
4. The detective made an inference that the criminal had been inside the house based on the evidence found at the scene.
5. The method for conducting the experiment is clearly outlined in the lab manual.
6. Careful observation of the environment can help scientists identify new species.
7. The procedure for logging into the computer is listed on the back of the screen.
8. Logical reasoning is an important skill in mathematics and science.
9. The theory of relativity explains how space and time are related.
10. The validity of the test was questioned by some of the students.