Final answer:
During middle childhood, there are gains in growth and motor development. Nutritional hazards that children face include poor diet, nutrient deficiencies, and obesity.
Step-by-step explanation:
During middle childhood, there are gains in growth and motor development. Middle childhood is a period of rapid physical growth and improvement in motor skills. Children become more independent and physically active, with improvements in abilities such as agility, balance, endurance, muscle strength, and coordination. Movements also become more controlled and graceful. For example, children learn to ride a bicycle without training wheels during this time.
As for nutritional hazards, children face various challenges that can affect their health. Some common nutritional hazards include poor diet, inadequate intake of essential nutrients, excessive consumption of unhealthy foods, and lack of access to nutritious meals. These hazards can lead to health problems such as nutrient deficiencies, obesity, and chronic diseases.