4K 0:13 | Rays of light falling to the empty dark classroom. The camera panning behind rows of desks and chairs. Teaching class without students during a break. Abandoned school. Disturbing mood.
4K 0:11 | Zoom-in time-lapse of smart person solving scientific problem writing formulas on chalkboard focused on studies. People and knowledge concept.
4K 0:13 | Rays of light falling to the empty dark classroom. The camera moves ahead passing by rows of desks and chairs. Teaching class without students during a break. Abandoned school. Disturbing mood.
HD 0:09 | Classroom zoom and dolly shot through the desks
4K 0:10 | Football Tactical Strategy of Soccer Game. Drawing in blackboard animation. Tactics and arrow Goal concept
4K 0:08 | Hand with white chalk drawing a line on a black rough chalkboard close-up. The concept of creativity. Sketching and education idea
HD 0:15 | Camera Through Math and Equation, seamless loop in 15 seconds.
4K 0:12 | Close up shot of hand of unrecognizable woman writing programming code with chalk on blackboard
4K 0:10 | Screen mode usage for overlay. Negative film. Scratched strip. Old fashion tape loop. Retro, Vintage film effect
4K 0:12 | empty classroom with neat desks and big green chalkboard. Back to School Cartoon or Japanese anime watercolor painting illustration style. seamless looping 4K virtual video animation background.
4K 0:25 | child kid draw a house on the asphalt with chalk . childhood mortgage dream kid concept. little girl playing draws with chalk big house. concept loan mortgage for a dream home residential building
4K 0:07 | Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
HD 0:05 | Tigre, Argentina - May 2012: Primary Students Doing Calculations in the Chalkboard at Class in a Public School in Argentina.
4K 0:12 | Zoom-in high angle view of diverse creative team working in shared office talking cooperating using laptops writing on chalkboard wall
4K 0:29 | Time-lapse of female scientist blonde in elegant suit writing formulas on chalkboard working alone concentrated on theory. People and education concept.
HD 0:08 | Chalk Table Background. Black Board.
HD 0:38 | The engineer is calculating the result of the equation to design the electronic circuit, Men writing and sophisticated mathematical formula on chalkboard.
4K 0:15 | Strategy in Basketball with Tactics and players symbol Animation with arrow . Field Basketball Tactical plan to achieve Goal and point.
HD 0:08 | Hand of a Male Teacher Writing on Green Chalkboard While Teaching Inmates in a Maximum-security Prison in Argentina. Close Up.
4K 0:10 | Close up of African American hand of woman writing math or physics formulas with chalks on blackboard. Female teacher at school. Lesson pf mathemathics.
HD 0:15 | the hand writes on the blackboard a formula / the solution to the equation on the Board
HD 0:15 | School background animation stationery on a blackboard. creative back to school concept with copy space, Teacher's Day. Creative banner Back to school. animated banner design with black school board.
4K 0:12 | Serious indian kid primary school girl holding chalk writing on blackboard. Focused latin child preteen schoolgirl learning english alphabet letter handwriting standing in classroom. Close up view.
4K 0:15 | Portrait of mature adult woman wearing suit standing alone in class, smiling and looking at camera, blackboard with formulas is visible in background.
4K 0:18 | back to school classroom with blackboard Concept background with anime or cartoon style. seamless looping time-lapse virtual video animation background.
4K 0:15 | IT teacher recording lesson with digital camera explaining software coding in classroom with chalkboard. Education and vlogging concept.
4K 0:18 | Man and woman coworkers are writing on chalk board discussing business strategy in open space office. Interior, coworking space and marketing concept.
HD 0:16 | the hand writes on the blackboard a formula / the solution to the equation on the Board
4K 0:23 | A male Caucasian online educator , holding a chalk board , teaching mathematics to his students via video call on his smartphone mobile device
4K 0:29 | Asian woman teacher writing geometry equation on chalkboard, talking to students
4K 0:08 | Female hand with chalk. Math faceless teacher writes examples for schoolchildren on blackboard. Student, pupil girl solves system of equations on chalkboard. Algebra, mathematics in classroom
4K 0:14 | Brilliant Young Mathematician Approaches Blackboard and Finishes Solving Long and Complex Equation. Shot on RED EPIC-W 8K Helium Cinema Camera.
4K 0:09 | Math teacher writing equation or function on blackboard in school classroom. Student doing exercise on chalkboard in university or college. Woman teaching or studying. Close up with camera movement.
4K 0:09 | Teacher Hand Drawing an Electrical Diagram on Green Chalkboard during An Education Class for Prisoners in an Argentine Prison. Close Up. 4K.
4K 0:10 | Visual effects scatter math with chroma key. Calculating questions and answers, formulas for calculating numbers
4K 0:18 | back to school classroom with blackboard Concept background with anime or cartoon style. seamless looping time-lapse virtual video animation background.
4K 0:14 | Empty classroom steady shot walking through desks
HD 0:07 | Education concept - ABC alphabet school blackboard concept. School teacher writing ABC alphabet in English class or preschool.on chalkboard.
4K 0:08 | Hand-drawn in chalk on a school blackboard children's drawing - sun, house, tree and flower. 4K stop motion animation
HD 0:14 | Hand of a Teacher With Piece Of Chalk in the Classroom. Close-Up.
HD 0:10 | Bold white chalk letters spell out CLASS OF 2024 on the green school chalkboard, bringing attention to the forthcoming graduates. A tray beneath the board holds a pieces of white chalk and eraser
4K 0:10 | Screen mode usage for overlay. Negative film. Scratched strip. Old fashion tape loop. Retro, Vintage film effect
4K 0:10 | abstract blackboard texture background. Vintage motion graphic animation. Seamless loop with copy space
4K 0:10 | Movie clapperboard appears from dark claps and fading away. Video making accessories, special equipment. Start of a new movie scene. Dark background closeup video. Film production 3D Render 4K concept
HD 0:07 | Close up female hold in hand classic director clear empty black film making clapperboard isolated on yellow orange background studio. Cinematography production concept. Copy space advertising mock up.
HD 0:07 | Three question marks drawn in chalk on a blackboard.
4K 0:08 | Asian school boy wearing uniform. Portrait of happy cute little indian boy in school uniform, Adorable elementary kid showing black board. child education concept. rural india.
HD 0:10 | grunge watercolor drawn question mark sign cartoon stop motion animation on paper background seamless loop - new dynamic joyful stop motion video art school science footage
4K 0:07 | Elementary primary school girl pupil holding chalk writing on blackboard. Child preteen schoolgirl learning english alphabet letters handwriting standing in classroom. Close up back view.
4K 0:10 | Handball Game Strategy with Drawing line and Players Symbol. Hand ball Tactics with arrow and Goal. Scheme Animation in black board
4K 0:10 | Concepts on blackboard at school. Young people, students and pupils in classroom. Smart hispanic girl writing math formula on board during lesson. Portrait of female child smiling, looking at camera
4K 0:16 | Close up teacher man hand writing math formulas on chalkboard with white chalk.
4K 0:12 | Equality in the school. A view of a woman write an equality between man and female on blackboard.
4K 0:25 | child kid draw a house on the asphalt with chalk . childhood mortgage dream kid concept. little girl playing draws with chalk big house. concept loan mortgage for a dream residential home building
4K 0:11 | Close-up of a young student girl writing math formulas with chalk on a blackboard.
HD 0:10 | Safety concept written on a board by safety officer
4K 0:18 | Soccer of Football Field Animation with 442 Tactic and Line Instruction with Opponents Formation
4K 0:12 | A brilliant mature mathematician brings a big board and completes an essay Complicated mathematical formula equation 4k
HD 0:13 | Albert Einstein's Most Famous Equation E=MC2 On Chalkboard. Great For Your Science / Physics / Math Related Projects. High Quality Animation. 1080p 60fps
4K 0:15 | Indian Rural primary students wearing uniforms solving a mathematical problem on a board using chalk along with a male and female classmate in a village, Kudal, Maharashtra, India (March 2022)
4K 0:10 | soccer football strategy and tactics scheme with arrow and players
4K 0:13 | Abstract background. The camera flies past a large number of mathematical formulas on a dark background. Business concept. 3d render. Education presentation or graduation project. Loop animation
4K 0:15 | American football field covered with zeros and arrows. Strategy game plan for soccer. Football tactics. Game plan is written on blackboard with chalk. Sport diagram
HD 0:13 | pointing finger demand and supply graph.
4K 0:04 | Group of diverse young students standing together in classroom
4K 0:08 | Question mark on chalkboard :4K Footage
HD 0:10 | Indian child writing A B C D alphabet on Chalkboard
HD 0:10 | chalk drawn question mark sign letter cartoon stop motion animation on school blackboard background seamless loop - new dynamic joyful stop motion video school science footage
4K 0:11 | Time lapse zoom-out of physiciast mature man writing formulas drawing pictures on chalkboard in class in university. Education, lifestyle and science concept.
4K 0:18 | Young scientist man write chock in chemical and mathematical equations wall room interior timelapse
4K 0:16 | Funny young man student is dancing having fun near chalkboard with formulas enjoying successful education. People and positive emotions concept.
4K 0:08 | Movie clapperboard clapping. Video making accessories, special equipment. Start of a new movie scene. Dark background, closeup video. Film production cinematography. 3D Render concept animation in 4K
4K 0:13 | Portrait of happy mature man in glasses looking at camera smiling near chalkboard with formulas written with chalk. Education and positive emotions concept.
HD 0:19 | drawing demand supply graph on blackboard
4K 0:14 | stop motion animation with many colorful stationery on a blackboard. creative back to school concept with copy space
HD 0:28 | Coach using Chalkboard for Soccer / Football match tactics. The gameplan is written on a blackboard with chalk. Sport diagram.
4K 0:06 | School chalk blackboard with copy space. Empty space with room for text - stop motion animation short loop.
4K 0:21 | Blocks of abstract mathematical formulas are written and moved in the virtual space. The camera flies through the mathematical formulas. looped
HD 0:10 | Elderly scientist or Professor is working or researching something late at night. University auditorium, table lamp shines. Anamorphic lens
4K 0:08 | Buy One Get 1 Free. 1+1=3 text writing chalk blackboard math addition one plus one equals three wrong sum. 1 plus 1 writing chalkboard. Synergy concept sale big. Add more thing. Buy two get one free
4K 0:13 | Education Typography word and english alphabets 4K animation
HD 0:58 | Rotating globe and school books are drawn with calk on a blackboard
4K 0:16 | Time-Lapse of the Brilliant Young Mathematician Writes Complex Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
4K 0:14 | Maths Teacher wearing a face mask as a protection for the Coronavirus Pandemic. Mathematics formulas written on a black board in a school college or university classroom
4K 0:16 | 4k close view of pupils in classroom of African children writing English in school notebooks.
4K 0:29 | Caucasian woman teacher teaching a schoolboy writing or drawing on chalk board in classroom at school. Teacher and little boy student elementary at art lesson. Children learning concept
HD 0:08 | Hand drawn text GRADUATION and graduation caps on blackboard.
HD 0:13 | Motivation Concept For Business. Remove The Word Impossible To Read Possible Concept For Self Belief, Positive Attitude And Motivation. The Hand Crosses out the Part of the Text on the Paper
4K 0:17 | Teacher writing formulas on the chalk Board and explains the students the formula.
4K 0:10 | Handball Strategy and tactics plan in Game to Achieve Goal with players symbol and line arrow. Drawing Scheme Animation on blackboard
4K 0:09 | Macro of female hand drawing line with chalk. Closeup woman fingers holding chalk piece. Unrecognizable female person making horizontal line with white chalk on blackboard. Educational concept
4K 0:17 | Indian Rural primary school girl wearing uniform writing or solving a mathematical problem or sum on a board with chalk standing outdoor in premises. Writing S, D, A, and number 4, 1, 0 in Marathi
4K 0:14 | Female hand with chalk. Math faceless teacher writes examples for schoolchildren on blackboard. Student, pupil girl solves system of equations on chalkboard. Algebra, mathematics in classroom
HD 0:56 | Teacher's Day. Creative banner Back to school. 4K animated banner design with black school board and white chalk drawings. Drawn classroom for education
4K 0:12 | Portrait of smart mature man standing in class with serious face looking at camera, blackboard with formulas is visible in the background. People and science concept.
4K 0:11 | Indian kid primary school girl pupil holding chalk writing alphabet english letters on blackboard. Elementary education, learning language, handwriting and back to school concept. Close up view.
HD 1:00 | Math calculations or formulas appearing in chalk on black board, computer generated loopable motion background.
4K 0:09 | Elementary school. Teacher writing numbers on green chalk board in classroom
4K 0:15 | Children draw on the blackboard with chalk, close up.