Two museums, right next door to each other, and a great way to occupy all of the family.
The Natural History Museum is wonderful before you enter it, a beautiful example of Victorian extravagance. Plenty to see and do, especially the dinosaurs; be warned though, the animatronic T Rex is very real and great for scaring small children! There's a decent little coffee shop, although it was a bit disturbing eating chocolate cake sat next to Chi Chi the Panda!
The Science Museum is more modern, although the exhibits go back some way. All kids will love the 'Launchpad' area in the basement, all hands on, noisy, messy and great fun. The Deep Blue Cafe does a decent lunch as well.
Both museums have regular exhibitions as well, although these will have an entry charge; usually well worth it though. There is also an Imax Cinema in the Science Museum, any of the underwater or outer space movies are good value.
www.nhm.ac.uk/
www.sciencemuseum.org.uk/
South Kensington Underground
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