This competition is now closed BBC Focus Crossword solution #320 Two issues free when you subscribe to BBC Science Focus Magazine Here is the solution to the BBC Focus Crossword from the April 2018 issue of BBC Focus. 04th April, 2018 at 00:31 Share on Facebook Share on Twitter Share on Whatsapp Share on Reddit Email to a friend Follow Science Focus on Twitter, Facebook, Instagram and Flipboard Advertisement Share on Facebook Share on Twitter Share on Whatsapp Share on Reddit Email to a friend Tags BBC Science Focus Crossword Pay by Direct Debit and get two issues free* Receive every issue delivered direct to your door with FREE UK delivery BUY NOW Latest Science news Glaciers on Mars reveal the Red Planet went through multiple ice ages Space When is the next full moon? Your lunar astronomy guide