monde (1) formation (1) enseignement (1) science (1) établissement scolaire (1) itinéraire (1) papier (1) méthodologie (1) laboratoire (1) analyse (1) public (1) Brésil (1) Language (1) Children (1) Control (1) Methodology (1) Methods (1) Pictorial works (1) Training (1) Programs (1) Words, New (1) Verbal behavior (1) Units of measurement (1) Teaching (1) Science (1) Reading (1) Portuguese (1) Pictures (1) Paper (1) Mouth (1)