The term "school breakfast" refers to a meal that is served at schools before classes begin in the morning. This meal typically consists of foods such as cereals, eggs, fruits, and milk or juice, and it provides students with essential nutrients to start their day off right and improve their concentration and learning abilities during school hours. School breakfast programs are often funded by government initiatives or non-profit organizations in order to provide free or reduced price meals for children from low-income families who may not have access to adequate nutrition at home.