Collins Big Cat — Black Holes: Band 14/Ruby ISBN: 9780007465408

What is a black hole? Where do they come from? What do they do? Find out the answers to all of these questions and what other things scientists have discovered about space exploration, gravity and much more, in this highly photographic non-fiction report. • Ruby/Band 14 books give increasing opportunities for children to develop their skills of inference and deduction. • Text type: An information book • Curriculum links: Science • This book has been quizzed for Accelerated Reader.