Scientific Method

They use the Scientific Method. The Scientific Method is made up of steps scientists take to draw a conclusion... It is simple 9the grade biology...

Step 1: Form a Question

Step 2: Research the Question

Step 3: Form a Hypothesis (educated guess)

Step 4: Conduct an Experiment (use quantitative and qualitative data)

Step 5: Form Your Conclusion Based on Results

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Science is not a thing that tells us stuff. Science, by definition, is the art of executing the steps you have enquired about.

1. See a thing.

2. Come up with an explanation of the thing.

3. Make a prediction of another thing that will happen as a result of your explanation.

4. Design an experiment that will prove your prediction is true, or an experiment that will prove it is false.

1. describe steps of scientific method

Looking for your house keys:

hypothesis 1.: "my keys are in my jacket pocket."

test 1. - look in jacket pocket, keys not there.

hypothesis 2.: "they are on top of my dresser."

test 2.- look on dresser, keys not there

hypothesis 3. - "I left them in the front door last night"

test 3. - look in door, keys are there.

The scientific method just means proposing an hypothesis, testing it, and (re)proposing a (new?) hypothesis based on the data, and testing that one ... and repeating.

So figuring out why your DVD won't play on your new TV, looking for your keys, and so on can all be accomplished through the scientific method.

empirical research is the study that research put himself/herself into practice, e.g. experiments,fieldwork, interview, observation

non empirical refers to the study that data gather from existing information, e.g. documentation, literature

A Peer Review

No, it's an igneous rock, made from cooling and consequently solidification of a magma. Animals (or any other organism) capable of leaving behind a fossil can not survive and do not live in a magma.

Fossils can be found in sedimentary rocks or in metamorphic rocks (if the protolith, the original rock, was sedimentary). In metamorphic rocks, fossils are generally intensely deformed and hence difficult to recognise/identify.

The quantity of a substance separated by gas chromatography can be determined by its?

A control unit (which is part of the computer processor) directs the flow of information. Think of it like a "traffic guard" if you may- directing traffic so the vehicles go to their destination quickly and safely. This is more or less what a control unit does, it controls where every bit of data goes.

A tentative explanation in research is called a hypothesis. The hypothesis is based on observation. The general explanation of the observation is called a theory. In other words, a theory is the result of testing a hypothesis.

The scientific method (which was developed by the Catholic Church, incidentally) is a method by which we characterize (and thus minimize) specific kinds of errors. The idea behind following a pre-set protocol is to enable fair and proper review as well as to identify alternative hypotheses.

these nuts

because it can became with lihtning and with human.

The SEE Method

Statement- Write a sentence to convey a main idea.

Extension- Restate or develop the main idea.

Elaboration- Provide further information to amplify or expand on the main idea.

Big Problem/Question.

The best way would be to change the state of the water. In other words, have ice floating in liquid water, while steam is above that.

Variables are things that can be varied to affect the outcome of the experiment, or things that vary with the outcome of the experiment. In this hypothesis, the things that could vary are: 1. The price of the paper towels. 2. The water absorbed by the paper towels. Expressed mathematically: y = f(x) Where y = water absorbed and x = price of paper towels. Thus, the amount of water absorbed by a paper towel is a function of the price of the paper towel. Or, at least, that's the hypothesis.

The scientific method involves making a hypothesis and subjecting it to testable experimentation. The research process is analogous as it utilizes the scientific method by making a thesis, creating tests to confirm or support it, citing sources, and opening the work to peer review and verification of methodologies.

a hypothesis is a statement to a certain opinion whereas a problem is an issue between 1 or more people

the most significant difference between problem and hypotheses is a hypotheses can be tested but a problem can not ,as problem is just question.a question can not be tested unless it is not transferred in to hypotheses

In the scientific method, an idea goes through the process of forming a hypothesis, developing a way to test the hypothesis, conducting research based on a detailed method, analyzing the research data, reporting it to the scientific community if research supports the hypothesis, and others conducting more research. If results consistently support the hypothesis, the hypothesis becomes a theory.

The correct answer depends upon the quality of the magnet and the quality of the iron that it is attracted to. In general terms, the holding force will be approximately 280 lbs. of force for each square inch of surface area that is between the magnet and the iron. The force is calculated as follows. The mks formula for force is F=B²A/2µ where F is in newtons, B in Tesla, A in sq. meters, and µ is the permeability of air which is 4·pi·1E-7. Then, considering the fact that good quality iron saturates at about B=2.2 Tesla, and 1 sq.in. is = 6.45E-4 sq.meters and plugging this into the eqution gives a force of about 1242 newtons or 279 lbs. If the horse shoe magnet is holding the iron at each end of the magnet then the force will double if lifting is exactly balanced at each end. The above assumes very good surface contact between magnet and iron. Practical holding forces may be lower which can be approximated by lowering the value of B to something like 1.7 or so. dbm 7/16/09

it comes from foood like buiscuitand other protein food.

in research, you need to gather information before you can go on with other procedures while in problem solving, all information you need is given in the problem