Workshops offered through the library and OpenEd are so beneficial to help with your research goals and teaching tips/tricks. Definitely be sure to check these out!
Make sure your decisions are based on a meaningful purpose. The phrase “What you put in is what you get out” is what I return to repeatedly. It applies to you as a person, the work you do, and the food you make. You need purpose to make anything of consequence happen. It’s been over a decade since I made my first decisions to enter the field of food safety, and I’m even more committed to it today than I was then.
Make your research project/thesis something you're passionate about. If you have a great idea, take it to a professor and see if you can make it into a project.
I believe that one of the keys to success in terms of graduate studies and beyond is to be passionate about your work; this makes the dedication required to do well come that much easier.
Although I think most prospective grad students have been told about the importance of picking a study/project that interests you, I think it's also really important to take some time to see how you interact with your supervisor and lab. These will be the people you work the closest with for the next several years, and help provide support to you in some of your toughest moments.
“I like the fact that you can go out to the Arboretum and walk during lunch. The flowers and the trees provide such a beautiful and serene outlook to the campus. I like how the buildings are not congested into one area but are separated by trees and pathways.”
Make sure you need grad school for your future career before you do it. Reach out to other grad students while you're in undergrad; most people will be more than happy to share their experiences.