'What is this?' poses preschool children questions about everyday objects in their world. Each descriptive question and sparkling foil silhouette encourages children in word and picture recognition skills. Brightly illustrated answers are revealed in slide out pages.'What is this?' poses preschool children questions about everyday objects in their world. Each descriptive question and sparkling foil silhouette encourages children in word and picture recognition skills. Brightly illustrated answers are revealed in slide out pages.