1Your home is the perfect place for learning, fun, and sibling bonding The Happy Learning Book for Siblings features 50 hands-on activities you can conduct in the comfort of your home. They are divided into five learning areas (Literacy, Numeracy, Discovery of the World, Motor Skills and Sensory Play, Arts and Crafts), and are scaled for children of different ages to experience together. Spark hours of joyful learning and playful moments for your children, from toddlers to preschoolers and school-aged kids