Who was the first person to win a WinterOlympic medal for Britain?   Answer here

How much fabric will a woman iron over her lifetime?    Answer here

Why would you not want to meet ' Josephoartegasia monesi'?   Answer here

How many trees have to be felled to provide the world with just one day of loo roll?   Answer here

How long can most adults maintain their concentration?   Answer here

What caused a huge explosion at a barn in Rasdorf, in Germany in January 2014?   Answer here