Rank these historic British observatories from oldest to most recently founded
Britain has a long tradition of astronomical observation, with observatories built across the centuries. Can you place these four in the correct chronological order of their founding?
Put the options in the correct order. Drag the β Ώ icon to reorder.
1
Radcliffe Observatory, Oxford2
Mills Observatory, Dundee3
Armagh Observatory4
Royal Observatory GreenwichAnoniem stemmen is mogelijk. Registreer voor een profiel en score.
