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.

This book is part of a book series called Collins Big Cat .

This book is aimed at children in primary school. This book is part of a reading scheme, meaning that it is a book aimed at children who are learning to read. This reading scheme has multiple levels. This reading book uses the phonics method. This approach concentrates on teaching children how to map between sounds and spellings, allowing them to decode written words into their constituent sounds. Phonics skill thus involves being able to split the written word 'cat' into the phonemes /k/, /a/, /t/, and to map from letter 'c' to phoneme /k/, from letter 'a' to phoneme /ae/ and from letter 't' to phoneme /t/. Decoding skill is useful when reading unfamiliar words which use regular spelling sequences.

There are 48 pages in this book. This book was published 2013 by HarperCollins Publishers .

Collins UK has been publishing educational and informative books for almost 200 years. Anna Claybourne has been a writer and editor of children's non-fiction for over eight years.