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Scientific Method

The scientific method is the basis of scientific investigation. A scientist will pose a question and formulate a hypothesis as a potential explanation or answer to the question. The hypothesis will be tested through a series of experiments. The results of the experiments will either prove or disprove the hypothesis. This category should contain questions and answers regarding the scientific method.

4,392 Questions

What are the strengths and weaknesses in the use of experiment?

Experimentation is the second most important tool in science. Examination is the first.

However, there is an aspect of experimentation that must always be carefully considered, and that is Empiricalmethod. Empiricism means that through scientific process and observation, others might come to the same well-thought-out conclusion, and thus a Theory may become a Law.

On the other hand, a poorly conceived experiment, or shoddy methods are the very opposite of good science. Because, science should always follow what is true and can be proven, regardless of what your preconceived notions or hypotheses might be.

What are your mama's so fat jokes?

They are a way to insult others. For example: Your mama's so fat that when she jumped in the air, she got stuck!

What is the rithem method?

If you mean the rythem method, it's a form of birth control that involves planning sex when a woman is least fertile, and it's not the best form out there. Plenty of people still get pregnant and there is no way of preventing stds

What is the relationship between materials and procedure in the scientific method?

Well, in science fair the Materials are the items you use to perform your experiment. Many get confused but it doesn't include your poster board, a pencil, or paper. The procedures are step by step directions of exactly how you performed your experiment. The relationship is that you use materials to perform your procedures. Often times you may be told how to use the materials in the procedures. Does that help?

What is academic affiliation?

Academic affiliation means that a person is connected in some way to a certain educational resource. This could be that they had previously or currently attended and/or worked for the educational facility.

What methods did fathers for justice use?

They dressed up as superheros and climbed famous buildings to get publicity.

What are observed results?

These are results which you look at or observe with your eyes. This can often be called empirical results.

What is a Appendix in a science fair project?

An appendix defines vocabulary words described in your science fair project, photos of the progress of your experiment, and additional information about your science fair topic.

What is the correct order for donning PPE?

Gown, gloves, mask, eyewear (that's the nursing order)

If cotton wool were soaked in hydrochloric acid and ammonia and was put on both ends of an empty tube what would happen?

find your own answers for your test on friday and do your worksheet from your textbook which you are provided with at class

Do you think photodegradable plastic that is buried in a landfill will break down quickly why or why not?

No it won't a because photodegradable means it will break down if exposed to sunlight, but since it is in a land fill there won't be much exposure to the sun, so that means it will slowly break down in the land fill.

How many variables can be changed in a fair test?

Only one at a time, since you would not know which variable(s) made the observed changes. You would need to measure each change separately. But if you want to test multiple variables, then you would need to test every possible permutation. If you want to test two chemicals, then you should test your control (a placebo using neither substance), substance A, substance B, and both substances.