Donna Yehl, a teacher at Creekside School in Elgin, Ill., uses exercise balls for her 4th grade students to sit on during class instead of hard plastic chairs.
Негізгі бет 4th graders keep fit while learning
Donna Yehl, a teacher at Creekside School in Elgin, Ill., uses exercise balls for her 4th grade students to sit on during class instead of hard plastic chairs.
Пікірлер: 14