My gym is going to be closed for the holidays and i plan to work out at home but i dont know many exercises. I'm limited with equipment as well.. all i have is a 30 lbs dumbell as well as two 10's. I've been told i can do push ups (incline/decline on a bench). Contentration curls and hammer curls..anything else you can think of?

i'm 5'11
195 lbs