These vocabulary cards are a staple in autism education, ABA therapy, verbal behavior therapy, vb-mapp, and ablls. Autism Education flash cards teach core aba & Early Autism lessons: receptive labeling, expressive labeling, matching identical cards, matching similar cards, sorting into categories, adjectives, feature, function, class and storytelling. The picture noun card set is designed to teach: receptive labeling ("show me the Apple" "Give me the book), expressive labeling ("what is it"), matching identical cards, matching similar cards, sorting into categories, adjectives, functions, storytelling and more. The 350 cards are built incredibly kid friendly but not too juvenile so that all ages are comfortable using them. The set contains 9 different categories to learn: animals, food, vehicles, furniture, clothing, toys, everyday objects, shapes, and colors. Produce high-quality language and speech development with these photo learning cards. Constructive Playthings is committed to providing safe, compliant products and a healthy, safe working environment worldwide. Constructive Playthings fully complies with the CPSIA and works closely with our suppliers and third party, CPSC approved laboratories to ensure we meet regulatory requirements. We require that all products meet all applicable federal regulations, which we review on a continuous basis