This exciting new series of non-fiction readers provides interesting and educational content, with activities and project work. The readers are graded at four levels, from 3 to 6, suitable for students from age 8 and older. They can support Content and Language Integrated Learning (CLIL), and
cover a broad range of topics, within three curriculum areas:

The World of Science and Technology
The Natural World
The World of Arts and Social Studies

Also available for each reader:
* Activity Book
* Audio CD Pack (Reader and Audio CD)

Answers to the activities can be found on the a href="http://elt.oup.com/teachers/readanddiscover/?cc=caandselLanguage=en"teacher's website/a