The blue whale's heart is the size of a small car. | A crocodile can't move its tongue and cannot chew. Its digestive juices are so strong that it can digest a steel nail. | The Earth orbits the Sun at a speed of about 108,000 km per hour. | On the 20th August 2013 the world record for the world's biggest Lego-tower was smashed by a group of students from Delaware, USA. Their tower measured 112 feet in height and was constructed using more than 500,000 pieces of Lego! | Steve Fletcher holds the record for the largest gum wrapper collection. His collection has 5300 gum wrappers from all across the world.

A year from now you will wish you had started today.