The questions in this book were curated by the staff at London's Royal Observatory, to address all the most common - and a few uncommon - things that children want to know about the universe and about outer space.
From what happens when you swallow to why poo is brown, this enlightening book takes a rumbling, gurgling trip through the digestive system, meeting helpful juices, blood cells, vitamins and minerals along the way. Discover the st
You'll never guess what doctors call tummy rumbles or how many smells your nose can recognise, and did you know that you could catch a yawn? This delightful information book is full of fun and surprising things to know about the h
How can you bend water with a ruler? What makes grass green? How do machines work? What happens if you add raisins to a fizzy drink? Why don't seals freeze in icy water? Can anything stop paper clips from sinking? This book will s
The Workbook reinforces the learning content in the Pupil's Book with fun, practical activities. Key areas of knowledge are built up gradually and thoroughly and clear learning outcomes make the purpose of each unit clear to…