Emotional - A child may become unsettled or not settled in their new enviroment they may have moved class or year, its alwyas important for a child to have someone to be there for them, this could be problems at home making there emontional status all over the place, a happy child is a good child.
Physical - This could be how healthy they are in and out of school, maybe if a child eats rubbish food they will feel sluggish and slow and not motivated. But if they eat healthy they will feel more happy