Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This booklet is based on the book 'Wings to Change the World- America'. It was written for teachers and students who want to work together and understand in detail its message while doing grammar, language and science related topic exercises. Taking care of the environment is urgent. After having read the story book you will find ways to work on this topic using this activity book. Get ready to enjoy it!