✅. This set consists of 6 boxes, each containing information on: Space and the Universe Planet Earth Wonders of Science Animal Wonders Plant Wonders The Human Body Each box contains 50 cards, with one side featuring a question and answer, and the other side displaying a picture and simplified information for children. The cards are attractively designed to present the question and answer, helping children learn and share knowledge. The best and most enjoyable way to spend time learning through play. The questions and answers were written by subject-matter experts. Challenge your smart friends—who will be able to answer the questions ✅ Technical Specification:There are 3 sets, each containing six topics. Sold individually or as a complete set. The titles cover all the subjects students learn in school, enhancing their knowledge and general culture. Benefit... Challenge... Fun. Age group: 3 - 10 years. Number of cards: 50 cards per box. Weight: 1738 grams. Dimensions: 7.5 × 11.5 cm. Made of cardboard.