The Primary Years Programme (Pyp) Readers And Companions Is A Starter Programme Of Inquiry Kit, Covering The Most Accessible Units Of Inquiry Across The Six Trans-Disciplinary Themes. Pearson Baccalaureate Pyp Readers Are An Exciting, Colourful And Flexible Rage Of Levelled Fiction And Non-Fiction Books, Designed To Inspire And Supporte Learners Of All Abilities. Companions Are Available To Use With The Readers, Offering Motivating Support For Students And A Logbook For The Portfolio Teeth "Do Birds Have Teeth? "How Does A Walrus Use Its Tusks? "What Are Milk Teeth? This Book Investigates Both Animal And Human Teeth, What Is Inside A Tooth, As Well As How To Look After Them.