The typical method by which scientific questions are investigated is by experiment.
An experiment is used by scientists to find answers to questions or solve a problem. Any good experiment starts with a hypothesis. The experiment is then used to prove whether it is true or false.
There are lots of questions science can't answer, for example if a new technology will be good or bad, a good example for this is stem cell research.
investigate it throughtly
The qualities of a good scientist vary according to their specialisation, but in general they need: - to be able to make observations on the things that they are studying - to be able to ask meaningful questions about the item they are studying - to be able to suggest answers to the questions that they ask - to be able to test their answers by making more observations. Good scientists should be able to be passionate about their ideas, but objective in how they view them. In other words, they should be willing to work hard to develop and test their ideas, but they have to be willing to let those ideas go if they are proven to be incorrect.
They draft a hypothesis, investigate it. Next, they conduct several experiment's, if they can get good repeatable results others test it. Then it is improved or accepted and over time it may change or disappear completely.
Why does metal exist? ...How was the Earth Created?...
An experiment is used by scientists to find answers to questions or solve a problem. Any good experiment starts with a hypothesis. The experiment is then used to prove whether it is true or false.
This will depend on your web host. Be sure to investigate this type of detail before you get started. A good online website that will help you find answers to many of your questions is The Site Wizard.
To find good interview questions and answers one can go to a site called JobSearch , where one will find the top 10 best interview questions along with the best answers. A few other sites like Career Builder and the Student Room also have good questions and answers.
The answers that are given here are given by volunteers that may have a perticular expertise in a given area. Most answers are given by people that genuinely want to help others by sharing their knowledge. If you have an area that you are fairly well versed in then you can answer questions too. I would say that the answers found here are mostly good answers. There are a lot of questions that are not good questions and they will get bad answers or no answer.
Thinkquest is a site and the name of an annual competition to encourage children and teenagers to think of good scientific questions and find out the answers. It is used as an educational and information site.
Answers.com or answers.yahoo.com are both great sites to get answers to your questions, more specifically answers to your factual questions. For opinion or advice related questions askville.amazon.com and generalopinions.com do a good job.
Some questions attract vandalism, when people change good answers to nonsense. Therefore, those answers are 'locked'.
yes.
because there not as good as we are
Read, practice, ask questions, investigate. You will certainly have to dedicate a reasonable amount of time to it.
because people only answer questions when they know the answer to a question.