Google and other search engines provide an easy way to search for and access information on any topic you may need to research. They "crawl" the web and index websites so that you can go to one place and access a full list of sites.
It's all very convenient, but you must use caution. Just because a site shows up at the top of your Google Search Results doesn't mean it's a reliable site to use. Anyone with a computer and internet access can create a website and make it accessible to the world.
Here are a few things to keep in mind:
Google can be a good resource, but remember to evaluate your results to make sure you are using quality websites in your paper.