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162,099 Testul videos are available under a royalty-free license

Tracking left over shoulder of unrecognizable professor watching male and female multiethnic university students sitting at desks in classroom, writing and sleeping

Tracking Left Shoulder Unrecognizable Professor Watching Male Female Multiethnic University Students Sitting Desks Classroom Writing Sleeping

Clever thinking African American student girl think writing in copybook deciding solution ethnic woman female write concentrated pondering idea learning studying in high school study in university

Clever Thinking African American Student Girl Think Writing Copybook Deciding Solution Ethnic Woman Female Write Concentrated Pondering Idea Learning Studying High School Study University

Language Test 2D Flat Animation

Language Test Flat Animation

Scientist holding tube with blood sample and label STD Test on white background. medical health

Scientist Holding Tube Blood Sample Label Std Test White Background Medical Health

Assessment examination of high school students dressed in uniform.The students were doing the exams inside the classroom with stress

Assessment Examination High School Students Dressed Uniform Students Were Doing Exams Classroom Stress

African American student guy writing test lesson suffering with bullying by rude students throwing crumpled papers balls man tired with bully problem write at lesson suffer with racism discrimination

African American Student Guy Writing Test Lesson Suffering Bullying Rude Students Throwing Crumpled Papers Balls Man Tired Bully Problem Write Lesson Suffer Racism Discrimination

Close up of answer sheet dolly shot

Close up of answer sheet dolly shot

Teacher collecting tests

Teacher collecting tests

Wooden cubes on desk form phrase DNA Test. Lab technician in gloves carefully examines prepared sample through eyepiece of modern microscope

Wooden Cubes Desk Form Phrase Dna Test Lab Technician Gloves Carefully Examines Prepared Sample Eyepiece Modern Microscope

Doctor in hijab and blue gloves holds test strips and sign with Express Test. Presentation of information about rapid diagnostic testing in clinic

Doctor Hijab Blue Gloves Holds Test Strips Sign Express Test Presentation Information Rapid Diagnostic Testing Clinic

Writing, headphones and kid with notebook for education, homework and learning in home. Study, book and african child with tech for lesson tips, development and productivity with audio assessment.

Writing Headphones Kid Notebook Education Homework Learning Home Study Book African Child Tech Lesson Tips Development Productivity Audio Assessment

HIV AIDS virus blood test sample tube close-up, Blood collection tubes HIV test positive results,Medical health concept

Hiv Aids Virus Blood Test Sample Tube Close Blood Collection Tubes Hiv Test Positive Results Medical Health Concept

In high school, teenagers conducting science experiment with test tubes and beakers. Education, laboratory, chemistry, students, STEM, learning

High School Teenagers Conducting Science Experiment Test Tubes Beakers Education Laboratory Chemistry Students Stem Learning

Busy students with textbooks at school

Busy students with textbooks at school

Grunge red tester word square rubber seal stamp zoom on green background

Grunge Red Tester Word Square Rubber Seal Stamp Zoom Green Background

Cross mark drawn on paper symbolizing error, rejection, mistake, and disapproval

Cross Mark Drawn Paper Symbolizing Error Rejection Mistake Disapproval

Doctor's hands in blue medical gloves holds test tube with inscription blood test. doctor wearing medical cap, mask. laboratory research concept. green background. close-up

Doctor Hands Blue Medical Gloves Holds Test Tube Inscription Blood Test Doctor Wearing Medical Cap Mask Laboratory Research Concept Green Background Close

Pen pointing to letter on vision test chart. Vision testing and correction

Pen Pointing Letter Vision Test Chart Vision Testing Correction

Cortisol test medical report 4k footage close up, Stress harmone Adult, haromes.

Cortisol Test Medical Report Footage Close Stress Harmone Adult Haromes

Quiz time typography in bubble over red radial rays

Quiz Time Typography Bubble Red Radial Rays

Close-up of answering test questions representing data evaluation and analytical thinking. Concept of business testing, decision making, analysis and information processing. High quality 4k footage

Close Answering Test Questions Representing Data Evaluation Analytical Thinking Concept Business Testing Decision Making Analysis Information Processing High Quality Footage

Education, writing and girl with exam in high school for course knowledge, answer quiz or paper. People, teenager or multiple choice test in class for learning evaluation, assessment or questionnaire.

Education Writing Girl Exam High School Course Knowledge Answer Quiz Paper People Teenager Multiple Choice Test Class Learning Evaluation Assessment Questionnaire

Teenager students doing class assignment at School - Preparation course for University

Teenager Students Doing Class Assignment School Preparation Course University

A person with a questionnaire highlights health awareness and personal choice regarding colonoscopy needs.

Person Questionnaire Highlights Health Awareness Personal Choice Colonoscopy Needs

Young female student helps her pretty friend with red hair do homework sitting in library, use laptop, prepare new project, looking for new research topic, study together, using modern technologies

Young Female Student Helps Her Pretty Friend Red Hair Homework Sitting Library Use Laptop Prepare New Project Looking New Research Topic Study Together Using Modern Technologies

Pen voting checkbox in blank form

Pen voting checkbox in blank form

Diverse classroom scene featuring elementary students diligently writing, focused on academic assignments while seated at desks during learning session

Diverse Classroom Scene Featuring Elementary Students Diligently Writing Focused Academic Assignments While Seated Desks Learning Session

D-dimer test to look for abnormalities from blood, blood sample to analyze in the laboratory, blood in test tube

Dimer Test Look Abnormalities Blood Blood Sample Analyze Laboratory Blood Test Tube

Risk Assessment Animation Evaluation and Analysis Gauge. Animated gauge showing risk assessment process. Ideal for business, audit, and corporate evaluation videos. Transparent background.

Risk Assessment Animation Evaluation Analysis Gauge Animated Gauge Showing Risk Assessment Process Ideal Business Audit Corporate Evaluation Videos Transparent Background

Simple handdrawn style animation of green tick marks and red X symbols appearing sequentially on a clean white background symbolizing correct and incorrect choices

Simple Handdrawn Style Animation Green Tick Marks Red Symbols Appearing Sequentially Clean White Background Symbolizing Correct Incorrect Choices

Teenage boy cheating during school test in classroom

Teenage Boy Cheating School Test Classroom

Woman crosses out correct option of test on exam paper sheet with pencil. Female student with neat manicure undergoes test in college slow motion

Woman Crosses Out Correct Option Test Exam Paper Sheet Pencil Female Student Neat Manicure Undergoes Test College Slow Motion

Ophthalmologist uses table to test visual acuity. Farsightedness, nearsightedness and astigmatism

Ophthalmologist Uses Table Test Visual Acuity Farsightedness Nearsightedness Astigmatism

A female scientist holds a test tube and writes down the chemical data obtained. Scientific research in the laboratory for the study of liquid toxic samples

Female Scientist Holds Test Tube Writes Chemical Data Obtained Scientific Research Laboratory Study Liquid Toxic Samples

Science student looking in a microscope while his classmate is writing

Science student looking in a microscope while his classmate is writing

Group of high school teenager students taking math exam at classroom - Latin American Girl and Caucasian Boy writing test

Group High School Teenager Students Taking Math Exam Classroom Latin American Girl Caucasian Boy Writing Test

Grid pattern of many blue and yellow checkmark and cross checkbox icons representing survey results task list approval and rejection status overview

Grid Pattern Many Blue Yellow Checkmark Cross Checkbox Icons Representing Survey Results Task List Approval Rejection Status Overview

Homework, thinking and child writing in home for activity sheet, education and learning with answer. Student, school and girl with book for assignment, studying and lesson for knowledge development.

Homework Thinking Child Writing Home Activity Sheet Education Learning Answer Student School Girl Book Assignment Studying Lesson Knowledge Development

Class, sleeping and child with book for education, tired student and school activity for knowledge. Learning fatigue, mental exhaustion and girl resting with pen, nap and development in lesson

Class Sleeping Child Book Education Tired Student School Activity Knowledge Learning Fatigue Mental Exhaustion Girl Resting Pen Nap Development Lesson

Teacher and students during lesson in classroom

Teacher Students Lesson Classroom

Banner - Quiz time. Motion graphics.

Banner - Quiz time. Motion graphics.

High school students concentrating on a test while writing in their notebooks. A teacher in the background observes and assists his pupils

High School Students Concentrating Test While Writing Notebooks Teacher Background Observes Assists His Pupils

Word TEST on Flip Board

Word Test Flip Board

PSA test to look for abnormalities from blood, blood sample to analyze in the laboratory, blood in test tube

Psa Test Look Abnormalities Blood Blood Sample Analyze Laboratory Blood Test Tube

The student fills in the examination form of the test

Student Fills Examination Form Test

Hand of boy making covid 19 homemade swab test

Hand of boy making covid 19 homemade swab test

The teacher controls the exam room for students to take the exam in the classroom

Teacher Controls Exam Room Students Take Exam Classroom

Parent and child studying

Parent Child Studying

Test tubes with blood sample macro close up 4k shot slow motion selective focus

Test Tubes Blood Sample Macro Close Shot Slow Motion Selective Focus

Woman studying at home

Woman Studying Home

Student doing his mathematics homework in a study room.

Student doing his mathematics homework in a study room.

Healthcare and Medical reports showing on the email list scrolling 4k animation in multiple colors. Lab test report, emergency alert notifications

Healthcare Medical Reports Showing Email List Scrolling Animation Multiple Colors Lab Test Report Emergency Alert Notifications

Animation of mathematical equations over biracial female scientist holding a test tube at laboratory. Medical research and science technology concept

Animation Mathematical Equations Biracial Female Scientist Holding Test Tube Laboratory Medical Research Science Technology Concept

Scientist doctor team working in science lab, Medical researcher people teamwork work research medicine in pharmaceutical laboratory with computer advance technology equipments and microscope

Scientist Doctor Team Working Science Lab Medical Researcher People Teamwork Work Research Medicine Pharmaceutical Laboratory Computer Advance Technology Equipments Microscope

A gauge indicator transitions from low accuracy in green to high accuracy in red with the word 'accuracy' highlighted at the center, depicting the concept of precision and measurement.

Gauge Indicator Transitions Low Accuracy Green High Accuracy Red Word Accuracy Highlighted Center Depicting Concept Precision Measurement

Corona Antigen Test shows negative result - CITY OF FRANKFURT, GERMANY - MARCH 23, 2021

Corona Antigen Test shows negative result - CITY OF FRANKFURT, GERMANY - MARCH 23, 2021

Center teen boy writing with blue pens, green code raining partly hiding notebooks during test. Students, classroom, desks, worksheets, matrix, digital, overlay

Center Teen Boy Writing Blue Pens Green Code Raining Partly Hiding Notebooks Test Students Classroom Desks Worksheets Matrix Digital Overlay

4K. Notes filled with mathematical formulas. Education concept.

Notes Filled Mathematical Formulas Education Concept

Hand is tapping rack, child is pipetting blue solution into test tubes at bench for experiment. Science, classroom, goggles, laboratory, pipette, glassware, curiosity

Hand Tapping Rack Child Pipetting Blue Solution Test Tubes Bench Experiment Science Classroom Goggles Laboratory Pipette Glassware Curiosity

Homework, headphones and child with notebook for learning, education and lesson in home. School, writing and African boy writing answers for studying, knowledge and development listen to audio.

Homework Headphones Child Notebook Learning Education Lesson Home School Writing African Boy Writing Answers Studying Knowledge Development Listen Audio

Grunge red tester word square rubber seal stamp zoom on green background

Grunge Red Tester Word Square Rubber Seal Stamp Zoom Green Background

Suffering sweaty African American girl female student business woman businesswoman in office school university library college studying work problem high temperature climate control conditioner broken

Suffering Sweaty African American Girl Female Student Business Woman Businesswoman Office School University Library College Studying Work Problem High Temperature Climate Control Conditioner Broken

The child completes school assignments inside a brightly lit classroom, where concentration and study habits foster growth during early primary school years for effective tutoring

Child Completes School Assignments Brightly Lit Classroom Concentration Study Habits Foster Growth Early Primary School Years Effective Tutoring

Young male student in glasses takes notes with pencil on paper while studying with laptop on wooden desk. Student fully engages in work

Young Male Student Glasses Takes Notes Pencil Paper While Studying Laptop Wooden Desk Student Fully Engages Work

Test tubes with a test for CORONAVIRUS. COVID-19. 3D 4K loop animation

Test Tubes Test Coronavirus Covid Loop Animation

A thoughtful woman scientist in a lab with microscope, computer, and lab equipment.

Thoughtful Woman Scientist Lab Microscope Computer Lab Equipment

Close up of blood vial on hepatitis b form

Close Blood Vial Hepatitis Form

People working in laboratory together

People working in laboratory together

Bored Caucasian little girl child reading book in school library tired pupil feeling frustrated lesson sleepy kid schoolgirl student teenager lack motivation study education concentrating difficulty

Bored Caucasian Little Girl Child Reading Book School Library Tired Pupil Feeling Frustrated Lesson Sleepy Kid Schoolgirl Student Teenager Lack Motivation Study Education Concentrating Difficulty

Scientist using microscope with chemical formulas animation over laboratory background. Science, research, chemistry, innovation, discovery, technology

Scientist Using Microscope Chemical Formulas Animation Laboratory Background Science Research Chemistry Innovation Discovery Technology

Handling test tubes at a laboratory

Handling Test Tubes Laboratory

Woman, scientist and tablet in forensic, analysis or data science for new discovery or research at lab. Female person, medical or healthcare professional working on technology in science laboratory.

Woman Scientist Tablet Forensic Analysis Data Science New Discovery Research Lab Female Person Medical Healthcare Professional Working Technology Science Laboratory

Close up of female scientists are working on the laboratory

Close Female Scientists Working Laboratory

Research concept of 4k resolution. Asian scientists are examining the anomaly with a microscope.

Research Concept Resolution Asian Scientists Examining Anomaly Microscope

Quiz time text in yellow speech bubble animation

Quiz Time Text Yellow Speech Bubble Animation

Positive Leukemia test, doctor showing blood sample in tube, health checkup

Positive Leukemia test, doctor showing blood sample in tube, health checkup

Green screen, science and black woman with chemistry, liquid and research with glass beaker on studio background. Happy, scientist or student or expert in experiment, test and safety in laboratory.

Green Screen Science Black Woman Chemistry Liquid Research Glass Beaker Studio Background Happy Scientist Student Expert Experiment Test Safety Laboratory

Thinking, study and university student in house with book, brainstorming and knowledge on task. Revision, idea and woman in home with assignment, exam insight and problem solving for college thesis

Thinking Study University Student House Book Brainstorming Knowledge Task Revision Idea Woman Home Assignment Exam Insight Problem Solving College Thesis

Young Asian man in laboratory holding rat

Young Asian Man Laboratory Holding Rat

Close up view of laboratory glassware with petri dish on table in laboratory

Close View Laboratory Glassware Petri Dish Table Laboratory

Female scientist with test tube of blue liquid talking on smartphone in laboratory. Discussion of new vaccine or medication laboratory assistant the phone

Female Scientist Test Tube Blue Liquid Talking Smartphone Laboratory Discussion New Vaccine Medication Laboratory Assistant Phone

Group of scientists work in microbiology laboratory

Group of scientists work in microbiology laboratory

Nurse drawing blood sample of patient's vein with syringe at white table in clinic, closeup

Nurse Drawing Blood Sample Patient Vein Syringe White Table Clinic Closeup

COVID-19 Vaccine in Researcher Hands, Doctor Puts on the Table Bottle with Vaccine for Coronavirus Cure.

COVID-19 Vaccine in Researcher Hands, Doctor Puts on the Table Bottle with Vaccine for Coronavirus Cure.

Woman lab technician operating centrifuge in research lab, showing translucent red HUD graphics. Science, innovation, technology, research, teamwork, modern, professional

Woman Lab Technician Operating Centrifuge Research Lab Showing Translucent Red Hud Graphics Science Innovation Technology Research Teamwork Modern Professional

Woman holding green learner sign with right hand and slight smile on city street near trees and buildings; pride achievement.

Woman Holding Green Learner Sign Right Hand Slight Smile City Street Trees Buildings Pride Achievement

Portugal, Lisbon March 2022 Vaccination center and rapid testing point for COVID-19. Vaccination against Covid-19 Mobile Vaccination point on the street.

Portugal, Lisbon March 2022 Vaccination center and rapid testing point for COVID-19. Vaccination against Covid-19 Mobile Vaccination point on the street.

Close up of scientist hands holding tube with liquid in laboratory.

Close Scientist Hands Holding Tube Liquid Laboratory

Laboratory assistant examines tomato using magnifying glass at workplace. Scientist in gloves studies skin of vegetable after experiment

Laboratory Assistant Examines Tomato Using Magnifying Glass Workplace Scientist Gloves Studies Skin Vegetable Experiment

Smiling female biology laboratory worker examines the state of micro greens in containers in modern greenhouse backdrop of shelves

Smiling female biology laboratory worker examines the state of micro greens in containers in modern greenhouse backdrop of shelves

Male tapping tablet and technician adjusting model car under red binary overlay for tech testing. Technology, innovation, robotics, engineering, prototyping, automation, digital

Male Tapping Tablet Technician Adjusting Model Car Red Binary Overlay Tech Testing Technology Innovation Robotics Engineering Prototyping Automation Digital

Lab technician examines green leaf in flask standing greenhouse on hydroponics.

Lab Technician Examines Green Leaf Flask Standing Greenhouse Hydroponics

Fills out the checkbox form 3d style able to loop endless 4k

Fills Out Checkbox Form Style Able Loop Endless

Healthcare and human analysis. Send cultures. Modern clinic with laboratory. expert checking genetically modified organisms in Petri dish, Biology researcher working with sprouted grains sample

Healthcare and human analysis. Send cultures. Modern clinic with laboratory. expert checking genetically modified organisms in Petri dish, Biology researcher working with sprouted grains sample

A man moving his hand, bionic arm repeating his moves.

A man moving his hand, bionic arm repeating his moves.

Aircraft maintenance mechanic uses tablet to inspect plane body in a hangar.

Aircraft maintenance mechanic uses tablet to inspect plane body in a hangar.

The microbiologist wears medical gloves before starting the study. The female researcher wears blue medical sterile gloves. Start working in the lab with a microscope.

The microbiologist wears medical gloves before starting the study. The female researcher wears blue medical sterile gloves. Start working in the lab with a microscope.

Bandage and gauze on an arm after a blood test or shot.

Bandage and gauze on an arm after a blood test or shot.

Team of Scientists work in Laboratory

Team of Scientists work in Laboratory

Scientist, woman and microscope in lab with inspection for sample analysis, biotech or stem cell research. Bokeh, person and equipment for science, medical innovation and cure development for cancer

Scientist Woman Microscope Lab Inspection Sample Analysis Biotech Stem Cell Research Bokeh Person Equipment Science Medical Innovation Cure Development Cancer

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