How much should a 11 year old girl drink?

According to experts, the recommended amount of water intake per day for 11-year-old girls is approximately 1.9 litres (64 fluid ounces). However, it's worth noting that individual needs may vary, and factors like physical activity, climate, and health conditions should also be considered. To ensure adequate hydration, encourage regular water consumption throughout the day and limit sugary drinks like soft drinks and juices.