Most universities/institutions have safety apps just for their campus, find out if yours has one.
4. Take a first aid course
If you haven’t already, it’s a really good idea to take a first aid course. By knowing first aid you could save another person’s life (or potentially even your own). In addition, it’s a good thing to have on a resume. St John Ambulance and Australian Red Cross both run first aid courses. Your institution might even run discounted ones, so check their website.