Did you know that the sequoia is the tallest tree on earth or that sharks were around before the dinosaurs brainbox nature is a fantastic game crammed full of fascinating facts about the natural world each of the 70 beautifully illustrated cards in the sturdy cube game box is full of facts and super illustrations and you have just 10 seconds to study a card before answering a question about it a great game for improving memory and observation skills and for discovering fascinating facts about