$11 with a valid Student ID
Another $1 off if you're a AAA member
The admission is valid to both the National Museum of History and the Art Museum
$10 to see dinosaurs?! Yeah, that's truly all I came to this museum for. I hurried through the minerals, the architecture, and headed straight to the dinosaur exhibit. I actually felt intimated by these enormous sets of bones. It's very humbling to walk by the T-Rex and all the other great dinosaur bones - they're terrifyingly humongous!
And please, if you're going to bring your kids to the museum, they shouldn't be running around the T-Rex screaming "I FOUND TEEE REXXXXX TEEE REX TEEE REXXX" for the entirety of your visit.
Great place to visit, definitely check it out.