Professor Stock Search Results

(677 results)
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engineer checks the construction drawings
Indian Senior Woman fighting to use laptop with her Granddaughte
Intelligent Senior Man
HD: Senior Student Practicing Writing On Blackboard
HD DOLLY: Senior Art Students Posing With Lecturer
Mad professor conducts strange experiments (Slow Motion)
Clean Lab Tech Front BCU
Student Sleeping during Class
Students in Science Classroom
Students in a classroom
Student and Teacher in a Science Classroom
College professor looks in microscope with student
writing on a chalkboard
college student walks to white board
college student walks to board
professor helping male student
pan left of college students
dolly right past college students
dolly left from college student explaining the math problem
college student working out problem on white board
Senior Indian Teacher wiping erasing content on Green Board
Man looking up at blackboard
Teacher writing on blackboard
Students in chemistry lab
Evil Professor
Professor answering questions
Scientific engineering research
Classroom Hands Raised 3
Math Teacher at Work
DOLLY HD - Students in Lecture Hall
Mature Students College Retraining
Mature Students College Retraining
Woman scientist working in a lab
Woman scientist working in a lab
Study hall help
Teacher writes on a large chalk board
Teacher writes on chalk board
Teacher helps students in science class
High angle arc pull back revealing endless School Chairs (white)
Class Mature Caucasian African American Students
Scientific experiment with an explosion. Stop motion
Professor taking chalk
Endless School Chairs back view loop (blue)
Physics Teacher
Scientist explaining a Wankel Engine
Group of scientists in a laboratory
Education, teacher explaining lesson to students during class in
Dolly back revealing many School Chairs (blue)
Dolly forward over many School Chairs to none (white)
Senior Indian Teacher Teaching Geography
Student and Teacher in a Science Classroom
Adult Female Student with Instructor
Professor talking to students
Mathematical formulas (Ink cloud)
HD: Giving A Lecture To Senior Students
Professor writing on blackboard
HD: Seniors Paying Attention To A Seminar
Scheme on a board
Asian Indian Senior Woman Teacher Teaching Geography
Genetic research
Global Warming
Tablet Woman
Caucasian Female Teaching Adult Students - MS
HD: Student Practicing Writing On Blackboard
HD: Seniors Participating French Language Course
HD: Lecturer Assisting Seniors In Sketching
Microscope Woman MS
Microscopes Dolly In
Mad professor conducts strange experiments
Mad professor conducts strange experiments
Student raises hand to ask question
instructor helping a student
Professor talking to student
Target your customers
Vertical touch screen swipe
Scientific engineering research
HD DOLLY: At The Lecture
Students learning chemistry
HD: Business Lecture
HD: At The Conference
Lab Slow Panning 1
Students get help from their teacher
Dealing with the fear of public speaking
Lecture / Presentation in College class
Student taking notes in class
Multi Ethnic Adult Students College Class
Chemical formulas (Universe)
School people, professor talking to students during lesson in co
High angle up from single School-Chair revealing many School-Cha
Animated scientist with a panel. Stop motion
Electronics laboratory
Boom down from single School-Chair revealing endless School-Chai
Boom down from single School-Chair revealing endless School-Chai
Male Teaching Adult Students - MS
Male teacher or student hand writing Pi numbers
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