Help! i have an alligator lizard, and i just found eggs that she laid! how do i help her hatch them!?!?!?!?!?

so, my janitors found an alligator lizard at school 2 months ago, and ive been feeding her crickets, and when i got her, she looked pregnant, but no one cared! now, ive found 7 eggs, and im wondering how to help her hatch them. please!!!! im really confused, and im so sad, cuz i dont want them to die!!!!! help! help! help!