This museum is located in Savska street. This is probably the most interesting museum in Zagreb.
Collection includes old WW2 submarine, tanks, trains, jet engines, helicopters, old airplanes etc.
Museum is divided in several sections: Traffic, Fire departments, Nikola Tesla Cabinet, Energy Transformation, Planetarium, Space.
One of the most interesting areas is a coal mine replica in the basement. You actually have a feeling that you are inside the real coal mine.
In Nikola Tesla cabinet you can experience principles of electrical fields. You can get the opportunity to stand inside a cage while it is zapped by electricity.