Space is all around us. We live on planet Earth but there are loads more planets up in space. There are also stars and moons. The closest star to Earth is the Sun. In our solar system there are 8 ...

PRESENTER:'This is the Pearl River, 'and this is the great city of Guangzhou, 'what the Europeans call Canton. PRESENTER:And it was here, in the mid-1700s, that the destinies of China and the ...