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323,552 ผลลัพธ์สำหรับ experiment ใน วิดีโอ

Young teacher teaching group student about science and explaining chemical for liquid in the lab of school, children studying and learning experiment science in the laboratory, education concept.
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Boy in school classroom looking at bubbling science experiment
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Medical Research Laboratory: Portrait of a Female Scientist Wearing Face Mask Using Micro Pipette for Analysis. Advanced Scientific Lab for Medicine, Biotechnology Development. Close-up Shot
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Chemical laboratory experiment pouring and mixing liquid
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Smart teacher support and look after young diverse children doing experiment together. high school student with mixed races inspect biochemical liquid on table with microscope on table. Edification
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Microscopic view of glowing blue biological structures moving.
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Woman, science and pipette for plant research, experiment and ecology investigation or study. Female person, scientist and leaves in vial, biotechnology and testing for innovation, tube and pathology
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professional health care researchers working in life of medical science laboratory, technology of medicine chemistry lap experiment for hospital
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Children are learning and doing science experiments in the classroom. Little girl playing science experiment for home schooling. Easy and fun science experiments for kids at home.
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Science, research and woman in lab, test tube for experiment and solution for vaccine. Scientist, equipment or mature person in workplace, medical info and study for pharmaceutical sample and biotech
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Double slit experiment in quantum physics causing interference pattern. Wave-particle duality concept.
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scientist conducts an awesome chemical experiment with explosion of heat foam in slow motion
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Abstract smoke and fog create an ethereal and mysterious atmosphere, background elements or creative overlays. Real smoke effects swirl and flow, adding depth and texture to any visual project. This
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Middle aged scientist examining cell meat near colleagues
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Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
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Experienced male scientist in protective eyeglasses dropping liquid chemical into test tubes on a rack while conducting experiment in the laboratory. Rack focus shot
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Scientist conducts chemical experiment in flask with oil. Toxic and poisonous solvent concept
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Students getting ready for their science class to start
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Young asian girl conducting science experiment with colorful liquids in classroom laboratory for education and stem learning concept
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3d science experiment kit with beaker, test tube isolated on pink background. room online innovative education concept, 3d animation, alpha
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Scientist conducting a experiment
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asian scientist use microscope
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Timelapse close-up of young African American male scientist in gloves and lab coat carrying out scientific research or experiment while working with liquids in flasks by his workplace
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Drop of blue transparent liquid into test tubes in laboratory
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Two young boys conducting a science experiment in the laboratory
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Excited science students with teacher doing chemical experiment in the laboratory at university.
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A scientist conducts an experiment on a laboratory mouse. Concept - DNA research, vaccine and drug testing
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chemistry experiment closeup, kid hands over white fog diversity
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Scientist hands with microscope close-up shot in the laboratory
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Female and Male Medical Research Scientists Have a Conversation While Conducting Experiments in Test Tubes with Liquid Samples with and in Beakers with Solid Specimens
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Scientist, woman and man on computer screen in lab for research, vaccine medicine or experiment support of innovation. Team, people and pc for conversation, information and pharmaceutical development
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Potassium Permanganate Hydrogen Peroxide Decomposition Reaction. Smoke effect from the chemical reaction of mixing KMno4 and H2O2. Dangerous experiment on black background
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Interference pattern caused by double slit experiment in quantum physics. Wave-particle duality concept.
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Waist-up of young Black teacher and female secondary school student sitting at table in classroom, doing experiment with electricity and lemon, talking
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Team of engineers are conducting an experiment with robots
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Scientist doing the experiment in laboratory
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Sample video of an aloe vera experiment in the laboratory. A scientist is pouring solution into a test tube with a funnel containing leaves on top, surrounded by aloe vera and laboratory equipment.
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Students working on their science experiments
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Young asian girl conducting science experiment with colorful liquids in classroom laboratory for education and stem learning concept
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Animated science experiment at lab. Young researchers. Full body flat people on white background with alpha channel transparency. Colorful cartoon style HD video footage of characters for animation
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Little Asian student girl learning in science experiment laboratory class. Science and education.
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Scientist with equipment holding tools during scientific experiment science concept
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Close-up of hands of unrecognizable scientist in gloves studying test tube with green liquid chemical solution against light from computer screen for residue, while conducting experiment in laboratory
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Chemical laboratory experiment density and liquid separation
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Abstract blue-orange tunnel of glowing lines, visual of the double-slit experiment
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Drop chemical fluid into laboratory test tube , science biological or chemistry research concept
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Lab technician adding reagent to flasks with water samples conducting experiment
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science double slit experiment 3d animation, thomas young experimental physics that demonstrate the wave particle duality and quantum physics quantum mechanics wave propagation
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Scientist hands with microscope close-up shot in the laboratory
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In a Secure High Level Laboratory Scientists in a Coverall Conducting a Research. Chemist Adjusts Samples in a Petri Dish with Pincers and then Examines Them Under Microscope.
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Female chemist wearing protective coverall suit, mask, glasses and gloves using pipette and dripping purple reagent into flask with transparent biohazard liquid during experiment in laboratory
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group of diversity asian school kid and African American afro girl doing chemical experiment in laboratory together. pupil students science testing chemistry class in the lab together
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Focused young scientist working in a laboratory, conducting an experiment with safety goggles and protective gloves
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Scientist make a sciense experiment in genetically modified products. Environmentalist researcher in lablaboratory. Technician testing experimental innovation in pharmaceutical technology.
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Scientists are experimenting with a robot in virtual reality
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Closeup of a laboratory experiment producing a controlled burst of gamma rays, showcasing the potential applications and dangers of this type of radiation.
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Chemical laboratory experiment with liquid. Smoke or steam in the laboratory
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Double slit experiment in quantum physics producing interference pattern. Wave-particle duality concept.
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Asian girl student scientist having a bright idea pointing finger while conducting chemistry experiment with test tubes in school laboratory for stem education and academic research discovery
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Taking transparent liquid with pipette from test tube standing on rack to make experiment in medical research lab extreme closeup
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victorian scientist performing experiments
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Female researcher conducting an experiment in lab
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Young scientist girl express exciting after experiment with blue chemical in flask in laboratory or classroom with teacher and classmate.
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Team of scientists worried about virus evolution discussing in equipped laboratory pointing at computer. Stuff examining vaccine development using high tech researching treatment against covid19 virus
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professional health care researchers working in life of medical science laboratory, technology of medicine chemistry lap experiment for hospital
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Two scientists conduct a chemical experiment with blue liquid in laboratory
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A researcher conducts an experiment growing plants in a laboratory environment by introducing liquid fertilizer to increase growth rate. Concept of food technology development
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Scientist hand pouring a chemical solution from a laboratory glass test tube into a scientific cylinder with liquid for an experiment in a science research lab
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Doctor, hands or neon with tube or vial for chemical testing, clinic trial or cure in laboratory. Closeup, scientist or experiment with liquid syringe for medical research or development in hospital
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Young teacher teaching group student about science and explaining chemical for liquid in the lab of school, children studying and learning experiment science in the laboratory, education concept.
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Pipette with liquid inside drop water in test tubes. Close up macro.
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Portrait smiling research scientist working in laboratory
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Colorful chemistry experiment with smoke in test tube and glass bottle. Concept Chemistry Experiment, Smoke, Test Tube, Glass Bottle, Colorful Reactions
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Macro shot of mixing substances creating patterns in dark atmosphere
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Close up video in high quality, a female researcher with safety goggles working in the clinical lab, adjusting microscope to look and analyze experiment sample. Copy space for text
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Blurred scientist doing experiment in laboratory, she dropping blue liquid into test tube, colorful test tubes on table behind him.
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Lab assistant, a medical scientist, a chemistry researcher holds a glass tube through the blood sample, does a chemical experiment and examines a patient's blood sample. Medicine and research concept.
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Science, research, medical innovation with microscope view of bacteria or virus DNA during lab analysis study. Microbiology experiment process, healthcare and medicine discovery.
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laboratory hand close-up medical technician working and researching
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Cosmetology lab scientist studying characteristics of plant extract, experiment
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Oil dripping and chemicals mixing. Laboratory and scientific experiments and formulation of chemicals for medical research
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In modern laboratory scientist woman types on laptop while her team is walking in the background
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Doctor in protective suit is doing a science experiments and developing vaccine in a modern lab. Laboratory assistant workplace. The concept of science and medicine.
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Family, science and experiment learning with home school and creative project in living room. Learning, knowledge and education with mother and children students doing chemistry research development
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scientist hand putting test tubes ampoules bottles in pcr machine Spbas. dna test, molecular biology technology. concept examining, diagnostics, pharmaceutical laboratory
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Excited kids watching experiment with water close up. Happy little girls and boys. Water science activities.
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asian scientist team meeting
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Chemical laboratory experiment with liquid. Smoke or steam in the laboratory
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Microscope, science and people on tablet in lab for online report, medical study and experiment results. Healthcare, team and scientists on tech for clinical trial, stem cell research and vaccine
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Scientist hands with microscope close-up shot in the laboratory
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Asian female teacher explaining science experiment while holding test tube in hand as two elementary students listen attentively during chemistry class inside bright school laboratory
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A scientist in blue gloves is conducting an experiment with a flask in a laboratory.
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Diverse young children conduct a colorful chemistry experiment using test tubes and pipettes in a classroom.
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Asian female scientists and Asian male scientists work together to check the results of an organic vegetable experiment in a hydroponic plant in a greenhouse experiment.
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Young asian girl conducting science experiment with colorful liquids in classroom laboratory for education and stem learning concept
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Good looking Asian scientist doing experiment in laboratory, he dropping blue liquid into test tube, colorful test tubes on table behind him.
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Animated video. Concept of experiment in chemistry laboratory. Full length animation illustration. High quality 4k footage.
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A chemist in a lab coat conducting an experiment with colorful liquids in beakers as vapors rise and create an atmosphere of discovery.
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Scientist chemist conducting experiment in laboratory and mixing colored liquids
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Scientist, people and laptop with tablet in discussion for chemistry, testing and medical research. Biotech, laboratory and mentor with study assistant for pharmaceutical data or pathology experiment
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