Close up of teenage girl doing homework exercises and writing in her notebook while sitting at table with desk lamp in cozy room in evening
Rear view of businesswoman looking at chalk business sketches on wall 20s 4k.
Girl Having An Idea Feeling Surprised. Young Woman Having An Epiphany Enlightenment
Teenage girl doing homework and writing in notebook in kitchen at night. Girl is studying under the light of a table lamp
Teenage girl in sweater doing homework and writing in her notebook sitting at table with desk lamp in evening. Homework and studying with
A woman trying to understand the meaning of life, holding her chin up, looking up with a serious expression. think business idea find inspiration ponder choices
Focused teenage girl sitting on sofa near school bag and taking test in printed book Sitting in cozy apartment during daytime at home. Doing
Focused teenage girl preparing for test and answering questions in printed notebook sitting on sofa at home. Teenage schoolgirl preparing
The human brain is formed by spinning multimedia icons.
Teenage girl in striped sweater lying on cozy sofa and flipping through magazine at home during daytime. Quality rest and self-development
Concentrated young woman wearing glasses, sitting at a table and studying a book while following the lines with her finger, focusing on learning and gaining knowledge for an exam
Young Asian Girl Student Giving Science Presentation on Glass Board
Asian Girl Student Giving Presentation with Pointing Stick in Classroom
Young Woman Thinking Of An Idea Thoughtful Pensive Person Having An Eureka Moment Outside
Human skull. Bones of human skull. The face of death. Cinema 4K 60fps zoom-in video
Focused Teenage Girl Starting Work and Opening Laptop Sitting on Sofa Near Her Pet Cat in Cozy Apartment at Home During Daytime. Remote
Close view of old intelligent bearded man in glasses which sitting in the library and reading book using magnifying glass
Curious Girl Thinking and Pointing to Head on Yellow Background
Calm blond boy sits at desk listening attentively. Preschooler raises hand and exclaims answering teacher question at kindergarten lesson
Dolly shot of a young woman working on a laptop in a library or educational setting
Attractive upset African American man sits on the couch, immersed in thought, playing mother and child on the background. Problems, stress
Focused teenage girl sitting on sofa with pillows and answering questions in printed book Sitting on sofa during daytime at home
Back view of female teacher standing near green chalkboard and writing geometric formula in School tutor solving and explaining mathematics
Close up focused teenage girl answers questions and takes a test in a printed book while sitting on a cozy couch at home during the day
Real human brain. Anatomy of brain, grey substance, grey matter, cortical grey. Human brain in glass jar with formaldehyde for medical research
Teenage girl stretching after studying with magazine at home and petting her pet cat while sitting on cozy sofa at home during daytime. Self
Focused teenage girl in striped sweater typing on laptop keyboard while her pet cat lies next to her on cozy blanket near sofa in cozy
Internal organs of human and animals. Animals internals in glass jars with formaldehyde for medical research in institute, among which fertile horn of uterus, cow brain, lizard and real human brain
Close up of teenage girl looking at educational magazine while lying on cozy sofa at home during daytime. Teenage girl relaxing on sofa and
Side view of focused teenage girl taking tests and sitting on cozy sofa with printed book while doing homework at home in cozy apartment
Teenage schoolgirl girl unpacking books and textbooks from her backpack after finishing her study day in a cozy apartment at home on the
Focused teenage girl taking sip of tea and working on laptop sitting near sofa with pet cat at home in cozy apartment
Close up Focused brunette teenage schoolgirl sitting on sofa solving tests in printed book at home during daytime. Close up concentrated
Focused teenage girl typing on laptop keyboard sitting near sofa on cozy pillow and studying online at home. Girl typing on laptop near sofa
Teenage looking at printed notebook and solving Task while doing homework Sitting on sofa in cozy apartment at home during daytime
Close up of focused teenage girl smiling when she gets success while working on a laptop sitting on a cozy sofa at home. Focused teenage
Little Girl Understanding Reaction Concept Portrait Close Up Face Eureka Moment
Focused teenage girl sitting on sofa flipping through magazine during her rest at home during daytime. Self-learning and development at home
Close up Focused teenage girl sitting on sofa with pillows and answering questions in printed book Sitting on sofa during daytime at home
Teenage girl solves educational magazine and strokes her pet cat Lesha at home on the couch in a cozy apartment during the day
Blue cow brain in a flask. Cattle brain. Anatomy of brain, gyri of cerebrum in glass jar with formaldehyde for medical research.
NEW
1927 - In this silent comedy, a woman in a train dining car tries to solve a crossword puzzle. Her male friend helps her, and both end up saying many endearing names, which makes an old woman at a neighboring table think that they're in love.
NEW
Two Young Girls in Lab Coats Conducting Science Experiment in Classroom
Happy smiling male and female students talking in a library while looking at a book - shot between the book shelves
Human brain in glass jar with formaldehyde for medical research. Anatomy concept.
African American boy studies at home
Professor emoji with a thoughtful expression on black background
Black Girl Having Epiphany Idea Young African Woman Having Eureka Moment