function random_words(){
	var arrayWords = new Array();
	var currentWords;

	arrayWords[0] = "Today and every day, five million lightning bolts will flash between earth and sky somewhere on our planet";
	arrayWords[1] = "The National Centre for Atmospheric research reports that the average cloud is the same weight as one hundred elephants";
	arrayWords[2] = "To make a pound of honey, bees have to gather nectar from around two million flowers";
	arrayWords[3] = "The seeds of some trees are so tightly compacted that only the intense heat of a forest fire can free them to sprout";
	arrayWords[4] = "Most cows give more milk when they're listening to music";
	arrayWords[5] = "If you stand on the Equator you are moving at over 24 miles per second";
	arrayWords[6] = "Baby Robins eat around fourteen feet of earthworms a day";
	arrayWords[7] = "One thousand tons of space dust falls onto the earth every year";
	arrayWords[8] = "Flies buzz at middle octave F";
	arrayWords[9] = "A single acre of rainforest can contain as many different plant species as the whole of the UK";
	
	currentWords = Math.round(Math.random()*9);
	document.getElementById("wordsBox").innerHTML = "<p>"+arrayWords[currentWords]+"<br /><a href='#' onclick='random_words();'>...and</a></p>";
	}