The Ultimate Pizza Quiz

The word ‘hologram’ comes from two Greek words. ‘Holo’ which means whole and ‘gamma’ which means message. Hungarian engineer and physicist, Dennis Gabor, came up with the idea of holograms in 1947 and was later awarded the Nobel Prize in 1971 for the invention.

It is believed that oranges get their name from the Sanskrit word for fragrant – naranja. The use of the word 'orange' to describe a cross between red and yellow wasn't recorded until three hundred years after the fruit appeared in Europe.

You can eat many parts of your Christmas tree, but stay away from the baubles, no matter how delicious they look. The pine needles are in fact very rich in vitamin C.