The Solar System - Science Files Author:Chris Oxlade Did you know: the temperature in Jupiter's core is an incredible 20,000 A C? About 1,000 tonnes of dust falls into the atmosphere from space every day? The Sun will only go on shining for another 5 billion years? Find out more amazing facts and mind-bending information in this dynamic and fascinating book on the solar system. It is perfect for t... more »opic-based projects and for Science at Key Stage 2 and 3 (7-14 years).« less