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The scientific method consists of many "stages".
The first stage is called the "Research" stage. During
this stage, you will observe and describe a certain phenomenon or
problem. The first thing that you should do at this stage is to
select a topic for your project.
A simple example - you may notice during a classroom
experiment that winding more coils of wire around an electromagnetic
rod makes it more powerful. That might set you thinking about why
and how electromagnetism works. You might then ask what else
affects an electromagnet's strength? It's clear that since you're
asking so many questions about electromagnetism, your topic should
therefore be about "electromagnetism".
Another very simple example would be where you
notice that some hamburgers are greasier than others. You might
start to wonder what causes the difference in the level of greasiness
across different types of hamburger meat. In that case, your topic
will then be about the "greasiness of hamburger meat", which
would fall under the broad category of Food Sciences (which in turn
by the way, is a subcategory of Chemistry!).
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