Linda niña sonriente posando en una bata de laboratorio cubierta de notas adhesivas - Foto e imagen de stock

Stressed young girl with yellow notes sticked all over the body

Close-up view of smiling little girl holding blank sticky note

Stressed young girl with yellow notes sticked all over the body

Stressed young girl with yellow notes sticked all over the body

Stressed young girl with yellow notes sticked all over the body

Stressed young girl with yellow notes sticked all over the body

Stressed young girl with yellow notes sticked all over the body

Little boy with memo posts on his face

Little boy with memo posts on his face

Little boy with memo posts on his face

Little boy with memo posts on his face

Young girl holding orange speech bubble near head isolated on white

Young girl holding orange speech bubble near head isolated on white

Adorable little girl holding books and smiling at camera isolated on white

Young girl holding colorful speech bubble near head isolated on white

Cute little boy in lab coat holding blank blackboard and smiling at camera

Cute little girl carrying book on head and standing with hands on waist isolated on white

Young girl holding orange speech bubble near head isolated on white

Boy using loudspeaker isolated on gray

Excited little boy in eyeglasses holding blank blackboard and looking at camera

Cute casual dressed girl using megaphone isolated on gray background

Young girl holding colorful speech bubble near head isolated on white

Smiling little boy holding blackboard with chemical formulas

Boy using loudspeaker isolated on gray

Beautiful girl holding alphabet letter over head isolated, alphabet letters concept