A Caucasian teenage boy looks at a face mask in his hands in thought - a school in the background
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Satisfied Child Having An Idea Imaginative Kid Enlightenment Moment
Pondering Future Painting: Inspiring Creativity in Domestic Kitchen
Portrait of a cute little girl posing indoors. Stock footage. Beautiful smiling girl touching her long hair and posing by the window.
Little boy and robot arm playing chess, STEM E-learning, Funny children learning with a robot arm game, Technology education concept
A Caucasian teenage boy looks around as he waits for something - side view - a school in the background
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Portrait Of A Pensive Child Lost In Thought Close Up
Boy's hand turns book pages. Kid in shirt turning pages. Find the next chapter. Hobby that develops mind.
Kid reading book out loud. Boy reads book at night. Consolidating knowledge of subject. He's repeating and memorizing.
Thoughtful boy on white background. Young child with crossed arms looking at camera. Child has an idea.
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Portrait of Happy African American Child smiling
A Caucasian teenage boy looks around and thinks about something - closeup - a school in the background
CU, Slow motion: child, schoolboy, sits at table and thinks that there is a tablet computer on the table.
Boy doing homework in the evening. He taking papers and filling in the answers. He thinking over some difficult tasks with a pen in the mouth
Young girl exploring ancient stone wall at historical site
brain organ thinking comic character
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Portrait of pensive African American Child
Closeup Of Kid Reading Novel Fiction Book Child Reading Traditional Book While Sitting On Living Room Sofa In 4K
Thoughtful Child's Close-Up Portrait on Sunny Day
Profile Of Thoughtful Young Boy Looking At Distance Thinking About Life
Young student learning mental mathematics with toy abacus at home - closeup, slow motion
Little boy and robot arm playing chess, STEM education E-learning, Funny children learning successful lesson with robot arm game, Technology science education concept
Child writing her goals on a piece of paper 4k
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Closeup Sad Pre Adolescent Young Boy Face Pensive Young Boy Kid Daydreaming
Portrait of a thoughtful little boy standing in long grass. Creative. Cute boy child in the summer meadow under the shining sun.
Portrait of Young Boy Looking at Camera in Color Studio Shot. African American Kid or Mixed Race Child Pointing at Smart Head. Male Person
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Little Boy Toddler Thinking In Contemplation While Chewing
A Child at the Chalkboard
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Child Playing With Hair And Snacking Pensive Contemplative Toddler Boy
CU, Tracking, Back view: Portrait of schoolboy, with knapsack behind his back, in school uniform. He goes on the road from school and counts on his fingers, he thinks.
Little brother thinks touching lip while sister suffers from boredom in home classroom closeup. Girl waits for dreaming toddler solving task
Close-up of hands with a fountain pen, laptop. A child writes in a notebook while doing homework while sitting at a desk.
Children playing with colorful construction blocks on a white bed at home
Dreaming little boy looks up solving tasks at desk in home classroom closeup. pupil thinks of homework
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Pensive Little Boy Thinking Thoughtful Child Portrait
High-angle shot: Children doing school homework, sitting at table, thinking
A child in a face mask gazes at the cityscape from a balcony - closeup
4k: Mother and daughter learning together on the couch with a tablet
Portrait of kid girl making her homework. Child girl is reading aloud and thinking remembering letters. The girl is talking to herself or to someone. She is a beginner reader. Close up girls head
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Pensive Wet Child Drying Outside After Bathing In Water Kid Scratches Face Closeup In Mental Reflection
Kid resting alone near punching bag on floor of gym after workout. Little Asian boy Dreaming about victory in martial arts slow motion.
High-angle shot: Children, boys, do school homework, sitting at table in notebook, thinking
Child exploring ancient stone building
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One Contemplative Wet Child Drying In The Sun After Bathing At Pool Or Beach Thoughtful Kid With Sad Emotion Profile Face Closeup
Rear view teenager boy with backpack walking on pathway in autumn park. Boy teenager choosing way on road fork in city park at autumn walk
A child in a face mask gazes at the cityscape from a balcony - closeup
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One Pensive Little Boy Playing With Hair While Daydreaming Disheveled Male Kid With Thoughtful Expression