visually inspected by Bonnie: Paperback, black marker cross out ex-owner's name , clean book cover and pages!! No marking Text, copyright 1991 Additional Details ------------------------------ Product description: Direct your child's natural curiosity by helping him describe what God has created. Through studies of classification of animals, the solar system, skin, photosynthesis, birds, mass, and weight, your child will increase his knowledge of the world God made. The Home Teacher Packet includes visuals, charts, and game pieces used in various lessons.