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Chalkboard background royalty-free stock footage

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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.
Zoom-in time-lapse of smart person solving scientific problem writing formulas on chalkboard focused on studies. People and knowledge concept.
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
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.
Camera Through Math and Equation, seamless loop in 15 seconds.
Clapper board used on green screen
Wooden Chairs in School Classroom
Motion to the left showing empty school classroom with chairs under desks. Concept for pandemic.
Portrait of mature adult woman wearing suit standing alone in class, smiling and looking at camera, blackboard with formulas is visible in background.
3d Rendering of Empty classroom
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
Education concept - ABC alphabet school blackboard concept. School teacher writing ABC alphabet in English class or preschool.on chalkboard.
Abstract Chalkboard Textured Background Loop/
4k animation of a vintage motion graphic with grunge school blackboard textures seamless looping
Empty cafe bar interior in daytime. modern coffee shop indoors with wooden counter table by chalkboard menu. cups bottles and plates on shelves by red brick wall in coffeehouse.
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.
Savings. graph drawn on a chalkboard by financial expert
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.
Handwritten mathematics formulas flying from chalkboard towards camera, seamlessly looping
pointing finger demand and supply graph.
Empty School Corridor during Coronavirus Crisis. Zoom Out.
animated question mark, black chalk section, ideal for compositing, use as a mask, ideal footage to represent the idea concept
Portrait of happy mature man in glasses looking at camera smiling near chalkboard with formulas written with chalk. Education and positive emotions concept.
Close up teacher man hand writing math formulas on chalkboard with white chalk.
Closeup young doctor or surgeons in a modern clinic room taking off the surgical mask and smiling large in front of the camera , curly hair and white teeth. 4k
Question marks on blackboard
Ask for help. FAQ concept.  Asking questions.
Indian young teacher man sitting wearing headset teaching online video conference live stream by smartphone. Asian teacher teaching mathematics class webinar online for students learning.
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.
Closeup portrait of experienced caucasian female surgeon, doctor with mask ready to work in a hospital or clinic. Eyes of a doctor
hand-drawn scribbles transition, doodles and sketch effects with black color pencil on chroma key green screen background, with alpha channel,imagination education child concept
Question mark on chalkboard :4K Footage
Back to school Background - Coloring pencils with class blackboard - Chalkboard- Kids 4K animation
the hand writes on the blackboard a formula / the solution to the equation on the Board
Soccer of Football Field Animation with 442 Tactic and Line Instruction with Opponents Formation
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.
Football plays loop over black background
Funny young man student is dancing having fun near chalkboard with formulas enjoying successful education. People and positive emotions concept.
Extreme closeup of teacher in school working at desk wearing medical face mask with sanitizer on desk with PPE and US flag behind.
The background of the dark concrete wall was illuminated by light reflections like water
Chroma key composite image of the arm that rings the clapperboard
drawing demand supply graph on blackboard
4K Pencil stroke transinion from left to right, from white to black
animated question mark, white chalk section, ideal for compositing, use as a mask, ideal footage to represent the idea concept
4K Retro film Effect Footag Old Film Effect, old school film effect, ideal for overlay, film effect, Distortion Dirt and Scratches and Light Leaks ,Medium Grain, Fi
Handwritten geometrical figures, calculations and equations. Higher Mathematics. Mathematical analysis. Handwritten mathematical formulas.
Blurred of Empty Classroom in lecture room or School with desks chair wood for studying lessons in high school Thailand, interior of secondary education, whiteboard and green board educational
Colorful herbs and spices for cooking. Indian spices. On a black background. Top view
Retirement written on a chalkboard by financial expert
Back to school animated background ,school bags sliding on chalkboard background with kids drawing,video animation, loopable
Motion to the right showing empty school classroom with chairs under desks. Concept for pandemic.
Movie slate or clapperboard hitting. Close up hand holding empty film slate and clapping it. LED colorful blue pink background studio. Open and close film slate for video production. film production.
Chocolate tower with hazelnuts. Pieces of chocolate with hazelnuts on a black background. recipe for making chocolate with nuts
Elementary school. Teacher writing numbers on green chalk board in classroom
Portrait of smart man researcher standing indoors in class looking at camera with serious face, chalkboard with formulas is visible in background. People and science concept,
A black clapper board used on green screen, a man hand with movie production clapper board
animation white heart beats on a black background drawn in chalk  for valentine's day
College Funding, Money for School
Question marks in chalk on a blackboard. Ask for help. FAQ concept. Asking questions.
Good job. Man woman hands giving high five over blackboard copy space. Set of 4 gesture templates.
Random chaotic curves on black background. Hand drawn dinamic scrawls. These hand-drawn scribbles, doodles can be used as Luma Mattes  for videotransitions.
Time-lapse of female scientist blonde in elegant suit writing formulas on chalkboard working alone concentrated on theory. People and education concept.
Empty Desks in School Classroom 4K
Rear of Caucasian small teen girl writing math equations on blackboard at class, turning and smiling to camera. Back view on little schoolgirl at chalkboard doing mathematics. School concept.
Question mark written on blackboard, pensive woman thinking, making decision
Girl learning lessons, cute girl making her homework, schoolgirl studing at home at the table, children's education, back to school
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
Promise sign. Man woman pinky swear over chalkboard copy space. Set of 3 hand gestures.
In Middle Frame A B C and Letters on blackboard
Education Funding Concept
sustainability and eco living concept - natural cleaning supplies around chalkboard with zero waste words on blue background
the hand writes on the blackboard a formula / the solution to the equation on the Board
Back to school animated background ,school bags sliding on chalkboard background with kids drawing,video animation,loop able
Hand Drawing 4k video of portrait of the great philosopher, poet and cultural critic Friedrich Nietzsche, sketch on 3 different backgrounds, paper, chalkboard background, green screen background
New year 2022 on the blackboard
Young dentist man or doctor in the hospital closeup looking straight to the camera and take off the surgical mask and happy smiling large , he have a perfect white teeth and charismatic face.
Tuna salad with pasta and vegetables. Top view on recipe ingredients and preparation on grey kitchen table. Stop motion animation and timelapse eating.
2D animation of a handwritten white hourglass that flips over, isolated on a black background. dry brush texture. symbol of the passage of time or waiting
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
Pretty woman clapping film slate, creation of video content, new beginning
Teacher And Students At Preschool
New normal classroom and spacing of tables and chairs to prevent the spread of coronavirus (COVID-19). Interior decor by wood floor texture, empty green board or chalkboard for background. 3d render.
Back view of young man maths teacher writing equations on chalkboard in classroom busy with calculations. Occupation, lifestyle and people concept.
Animation of zoom out showing mathematical equations and calculations handwritten in blue chalk moving on a dark blue chalkboard background
Slow motion of male hand underlining maths equation on chalkboard in class, professor is teaching at university. Science, theory and occupation concept.
Chalk writing - ? on chalkboard
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
DMT or Dimethyltryptamine Molecular Structure Symbol Sketch or Drawing Animation on Black Background and Green Screen
Cholecalciferol also known as vitamin D3 and colecalciferol Molecular Structure Symbol Sketch or Drawing Animation on black background and Green Screen
Question mark drawn in chalk on a blackboard
Time to invest concept. Rotating pink piggy bank on the background of a chalkboard with the text "time to invest"
Green screen chalk board animation. Transparent background. your image or text here. handwriting white chalk. green musk
Green screen chalk board animation. Transparent background. your image or text here. handwriting white chalk. green musk
Set of 4 gesture templates. School break. Female hand erasing empty chalkboard with sponge.
Math calculations or formulas appearing in chalk on black board, computer generated loopable motion background.
chalk crayon hand drawn earth globe spin on black space background \ new dynamic animation seamless endless loop joyful colorful video footage
stop motion animation with many colorful stationery on a blackboard. creative back to school concept with copy space
 Yes or No decision making - choosing YES on chalkboard
Portrait of young African American female teacher in glasses and medical mask looking at camera in classrom. Blackboard with formulas on background. Coronavirus concept. Pandemic schooling.
Blocks of abstract mathematical formulas are written and moved in the virtual space. The camera flies through the mathematical formulas. looped
Portrait of young African American female teacher in glasses and medical mask looking at camera and crossing hands in classroom. Blackboard with math formulas on background. Pandemic schooling.
Animation of white mathematical formulae and geometric drawings on blackboard. education science research knowledge concept digitally generated image.
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