0
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 is the melting point of PDCB?
I did a lab on this in school, and we found that the freezing/melting point was about 49 degrees celsius, though I'm trying to confirm this now...
A scientific method used to avoid psychological bias in medical research is called?
Hypotheses testing
What happens to a leaf if you put squares of aluminum foil on it for 5 plus days?
nothing happen in my experiment
Can you give a hypothesis for a balloon powered car?
If the car is lighter, Then the balloon powered car will go further.
Who was the scientific method of inquiry was introduced by?
Aristotle.
Source: Webb, L.D., Metha, A. & Jordan K.F. (2010). Foundations of American Education (6th ed.). Saddle River, NJ: Pearson Education Inc. Text ISBN: 9780137007486
Two bodies of different masses are allowed to fall freely how do their acceleration vary?
Mass doesn't effect how fast something falls, it is their size. This is related to air resistance. The larger the bodies, the slower they fall. ( This is what i remember from my science lesson)
What makes a hypothesis scientific or not?
I usually do an "if, then, because" hypothesis. IF i do this, THEN this will happen BECAUSE of this. For example, IF I give a plant proper sunlight, THEN it will grow taller than the other plants BECAUSE plants need sufficient light to grow. It seems very simple, but it goes a long way! :)
Of what benefit is computer to medical laboratory scientist?
what benefit is computer to medical laboratory scientist
Can you determine whether an organism can ferment a sugar if it does not grow in a broth?
Fermentation can result without with out added sugars, if it is allowed to sit with a starch, or it has a base of juice or any other type of complex carb.
Is the scientific method based on personal judgment?
There is a degree of that in it, but ultimately peer review of research papers and experiments eliminates its effects as a consensus is reached in the scientific community.
A
Which students go in the treatment group?
A researcher wishes to find out whether giving a student $1 million in cash will improve or ruin the student's grades in school. A high school class consists of the eight students numbered in the following list.
0 Juanita
1 Tuan
2 Harry
3 Greta
4 William
5 Hiroshi
6 Betty
7 Jane
Help the researcher by using the line from a table of random numbers, shown below, to assign four of these students to the treatment group.
55259 35324 39615 83217 02589 52612 25414 19879 60880 30641
Greta, Harry, Hiroshi, William
What temperature differences occur from beginning to end in an explosion?
Well if you turn around three time and then say i like watermelons that is your answer
Familiarize
What should a conclusion include for a science fair board?
You should include some of your results, how you felt about the results and maybe what you would do differently if you were to do the project again.
A hypothesis becomes a theory suitable as the basis of a persuasive argument only after it has been?
tested and proven to be true
when you pee your pants and your pants split because there is so much pee
When you synthesize data what are you are doing?
In synthesis, you combine the information gathered and form conclusions based on how the observations compare with each other. (This is opposed to analysis, where the individual observations and data are examined.)
In the scientific method a formulation of a hypothesis occurs before the?
Make observations and identify the problem.
Why might eating or drinking in the laboratory be dangerous?
Because if your using chemicals it could get on your food and you eat it and BOOM! your on the floor dead just like that!
Does a descriptive study have a hypothesis?
It depends on the objective of the study,if the objective of the study is merely to describe the variables then writting of hypothesis not needed.If the the objective or purpose to find the association or relationship among the variables observed,hypothesis must be stated.Hypothesis are the main stay in research,which translates problem statement in to testable outcome.
