People tend to check in during these times:
Buy 1 admission ticket, Get 1 Free for anyone who checks in on Foursquare
Very small museum, don't expect to spend hours here. It's basically all interactive games and surveys.
Excellent museum with lots of interactive installations. This is a very good place to learn a bit more about humans, our environment and how we affect it. Interact with everything!
Interning in D.C.? Grab a key tag from The Washington Center and get 50% off admission during InternsROCK! June 7 - 16th 2013. internsrockdc.com #InternsROCK
Off-the-beaten-path museum in Penn Quarter for serious science fans. No kids here. Check out the botanical gardens and dive into the interactives.
Interning in D.C.? Grab a wristband from The Washington Center and receive $1 tickets during InternsROCK! June 10-19!
Not worth the five dollar entry fee