By clicking here you can add this book to your favourites list. If it is in your School Library it will show up on your account page in colour and you'll be able to download it from there. If it isn't in your school library it will still show up but in grey - that will tell us that maybe it is a book we should add to your school library, and will also remind you to read it if you find it somewhere else!
This book is part of a book series called Wise Up .
This book was published by Smart Apple Media .
Kathryn Senior is a former biomedical research scientist who studied at Cambridge University for a degree and doctorate in microbiology. After four years in research she joined the world of publishing as an editor of children's science books. She has now been a full-time science writer for 8 years.
This book is in the following series: