The Horniman Museum

An anthropological museum set in 16 acres of landscaped gardens, the
Horniman Museum has a traditional natural history gallery – dominated by
a bizarre, overstuffed walrus – where the exhibits are displayed in
traditional cases with no computer touch-screens in sight. There's also a
state-of-the-art aquarium, a collection of around 1,600 musical
instruments and an area where visitors can play some of them, as well as
a permanent gallery dedicated to African, Afro-Caribbean and Brazilian
art. The Horniman Museum provides extensive facilities for families,
including a nature trail, weekend workshops and a hands-on base where
children can touch museum objects. The gardens offer spectacular views
over London. The Nature Base explores the natural world with exhibits
including the Horniman Museum beehive.