The 4th edition of Plumbing continues to provide the definitive single volume text on plumbing, heating and gas installation work, ideal for students working towards their plumbing technical certificate or NVQ/SVQ at levels 2 and 3.

Written for busy teachers, trainers, managers and students, this 'dip-in, dip-out' guide makes theories of learning accessible and practical.

Containing text and exercises which can be used to improve children's speaking and listening skills, the 'QED Start Reading and Listening' series encourages children to explore familiar themes and characters while developing their own judgements and opinions.

One of a series of titles that answers some of the most common questions that young children ask about their bodies and how they work. Starting with the senses, each book provides clear, simple scientific explanations and is designed to stimulate and satisfy enquiring minds.

How do images get to our brains? Why do our pupils react to light? How can we trick our eyes? Five fun activities help children discover the answers in this lively and entertaining introduction to the sense of light.

This series is designed to promote thinking skills and enthusiasm for reading. Parents' and teachers' notes offer a range of activities to ensure that children fully engage with the books.

Running the Room is the teacher's guide to behaviour. Practical, evidence informed, and based on the expertise of great teachers from around the world, it addresses the things teachers really need to know to build the classrooms children need.

This engaging guide will equip students who are non-native speakers of English with the tools and confidence to respond effectively and appropriately to written assignments at university.