
Science and Industry Museum
Working steam engines, the story of Cottonopolis, and hands-on galleries in the world's oldest surviving passenger railway station. Free, and the live demonstrations are the bit kids actually remember.
Manchester, Greater Manchester

An old Manchester bus garage that never really stopped being one: the collection runs to around 80 buses, coaches and trams, with 70 or so on site, one of the largest collections of its kind in the UK. It is run entirely by volunteers from the Greater Manchester Transport Society, and their enthusiasm is half the exhibit.
The pricing is unusually kind for a family. Adults pay £7.50 and accompanied under 16s go free, so two adults and three bus-mad children costs £15. There is a tea room and a shop, and themed event days through the year add heritage bus rides on the old vehicles. The catch is the calendar: Wednesdays, Saturdays, Sundays and bank holidays only, 10am to 4.30pm.
For a vehicle-obsessed 4-year-old or a primary schooler who wants to know how everything works, two hours goes easily. It is a working, slightly oily sort of museum rather than a polished interactive one, which is exactly its charm.
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