VOLCANOES!!—Even if you think "science" is for bespectacled asthmatic nerdlings, you gotta admit volcanoes are AWWWESOME. So check out this OMSI Science Pub led by volcano seismologist Seth Moran who will show you where all the local active volcanoes are, and how one may burn you up. LAVAAAA! WSH
Bagdad Theater, 3702 SE Hawthorne, 7 pm, $5

INDY—Funny, thrilling, smart, and starring Harrison Ford when he was still awesome, 1981's Raiders of the Lost Ark is the perfect summer blockbuster—and tonight's the last night it's playing at the Hollywood on a brand spankin' new 35mm print! EH
Hollywood Theatre, 4122 NE Sandy, see Movie Times for showtimes, $5-7