This assignment examines the role of play in child development across three age groups: 6 months, 1 year, and 2 years old. It details various interactive play activities such as ball games, peekaboos, music, sandpit play, and telephone games, outlining interaction considerations, contingency plans, and future activity development for each age group. The document emphasizes the importance of sensory exploration, language development, social interaction, and motor skill enhancement through engaging play.