Eastern U.S. Science Museums:

Western & Midwestern U.S. Science Museums:

  • Exploratorium (San Francisco, CA) -- Founded by physicist Frank Oppenheimer, it's been described as the most important science museum in the world with a mission to change the way the world learns.
  • Museum of Science & Industry (Chicago, IL) -- This is the largest science museum in the Western hemisphere and the second largest cultural attraction in Chicago.
  • COSI (Columbus, OH) -- At 320,000 square feet, the Center of Science & Industry features over 300 interactive themed exhibits.

International Science Museums:  

  • Deutsches Museum (Munich, Germany) -- This is the world's largest museum of science & technology with over 1.5 million yearly visitors and 28,000 exhibited items. 
  • Ontario Science Centre (Toronto, Canada) -- The Centre has several hundred exhibits featuring astronomy, anatomy, technology, and communication.
  • Museum of New Zealand Te Papa Tongarewa (Wellington, New Zealand) -- Known as Te Papa (Our Place), it's home to a mix of historical native fossils and archaeology, as well as the largest specimen of rare colossal squid.
Cost:
$ $ $
 Difficulty:
⚒ ⚒ 
 Bliss Level:
☺︎ ☺︎ ☺︎