Everyone in this world has craving for some special food. And when you are young then definitely you will have more cravings. This can be a good money making opportunity. What you need to do is researching on what food is not sold in the cafeteria and then offer it to your classmates. For e.g. cakes are loved by most of us and if your cafeteria don’t sell cakes or dessert, it’s your chance to make it available and earn money doing this.
YouTube is another great place you can earn money. If YouTube Partnership is available in your country, then you can monetize your channel and earn some money off it! Youngsters these usually have an interest in things like Video editing and stuff. And many of you visit YouTube every so often to look at videos. So why not cash your talents? Upload videos on YouTube, popularize them, and see your earnings go up! We have written a detailed article on how to earn through YouTube.
Watch for emails asking for note-takers. Once a fellow students' needs are documented, disability services will contact the professors and ask for volunteers in the class to take notes, and your professor will in turn email the class. You can also upload your notes to a platform like Stuvia, where you can earn money by selling your notes to other classmates.