Discrepant event, involves an experiment in which there is an unexpected result. Can therefore be used to confront learners with evidence that contradicts their wrong perceptions.
becase it reduces the percent error and it gives a much better idea of what is the best result
If an experiment gives about the same result every time it is performed, its results are A. precise. Precision refers to the consistency of results across multiple trials. While accuracy pertains to how close the results are to the true value, reproducibility relates to the ability of the experiment to yield the same results under the same conditions. Therefore, the correct answer is A. precise.
RIGHTTT
the scientific method
Hypothesis
A number squared gives a squared number (this is what the result is called), which I think is what you are asking.
becase it reduces the percent error and it gives a much better idea of what is the best result
An experiment gives us proof that we are right.
If an experiment gives about the same result every time it is performed, its results are A. precise. Precision refers to the consistency of results across multiple trials. While accuracy pertains to how close the results are to the true value, reproducibility relates to the ability of the experiment to yield the same results under the same conditions. Therefore, the correct answer is A. precise.
RIGHTTT
Elastic Clause
A person whose skin is coated with a toxic substance gives his other contaminated clothing to another individual This likely will result in what is called cross-contamination.
the scientific method
it gives a clearer description of how the experiment was carried out.
the 3 kinds of hypothesis are: 1. alternative: this is the hypothesis that is affirmative, positive, and approving..... this gives a positive possible result of the experiment. 2. null: this is a negative hypothesis about the experiment........ 3. cause and effect: this kind of hypothesis gives a cause and effect hypothesis.... this has the "if & then" clause...... (example: "if sunlight affects the growth of plants, then it might slow down or fasten the plant's growth.")
well you can experiment with your partner and figure out what you like most ;] or "experiment" on yourself and see what pleases you and gives you a reaction...
scientific method