Collins Big Cat supports every primary child on their reading journey from phonics to fluency. Top authors and illustrators have created fiction and non-fiction books that children love to read. Book banded for guided and independent reading, there are reading notes in the back, comprehensive teaching and assessment support and ebooks available.Computers surround us, from phones and tablets to microwaves, but how do they actually work, what does coding mean and what are algorithms? Unlock the code with this fascinating non-fiction book by Jeannie Moulton.White/Band 10 books have more complex sentences and figurative language.Pages 30 and 31 allow children to re-visit the content of the book, supporting comprehension skills, vocabulary development and recall.Ideas for reading in the back of the book provide practical support and stimulating activities.