It's the Big Bang! Discover the sun, the planets, the Shepherd's Star...Little by little, life appears on Earth. Discover why the first animals are soft and squidgy and why they become enormous dinesaurs. Become a fossil hunter! Use a microscope to look at the smallest part of your body. Travel to the wonderful land of inventions. Who invented the telegraph, the telephone, the dynamo? Explore the Antarctic yourself! And pick up lots of tips!