Have you ever wondered what makes the sky blue? Or pondered how the human body works? It's important to remember we're all scientists and cultivating curiosity is important for science. Science is curiosity. It's learning about the world around us, asking questions and there are so many ways to start. The best way is to go out into the world and discover. Big and little questions are answered about the mysteries and marvels of science, technology, inventions, systems and the rules of nature that we come into contact with every day.