106 Bilder zum Thema "scientific demonstration" bei ClipDealer

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A preadolescent boy in a lab coat holds a binder, embodying the role of a scientist.
Peruphasma schultei on a hand with children in the background listening to the entomologist
Male doctor examines human skeleton model.
Soxhlet Extractor.Percolator-boiler and reflux,distillation flask on heating element.Organic chemistry class.Pharmacy Extraction
Scientific researcher doing a chemical experiment research.Science students working with chemicals. Chemist doing research with laboratory equipment. Pharmacist performing distillation process
Close-up of lab researchers hand pouring red liquid into glassware, cosmetology
selective focus Glassware in the laboratory Soxhlet Extractor.Percolator-boiler and reflux, distillation flask on the heating element.Organic chemistry class.Pharmacy Extraction
image of chemical equipment at a school desk
Medical scientists investigating human skull
Charles's law: how gas tend to expand when heated. Digital illustration, 3D render.
They carried out a new experiment in chemistry. Home schooling. Happy little scientist making experiment with test tube. Lab microscope and testing tubes. Preschooler.
Automatic ampoule filling machine working in demo mode
observing how the student use the microscope
Template for showing various tests being conducted in laboratory
Demonstration of processes in the chemical laboratory.
Template of chemical experiment showing various tests being cond
Archimede's principle, fluid buoyancy. Digital illustration
Scientific researcher doing a chemical experiment research.Science students working with chemicals. Chemist doing research with laboratory equipment. Pharmacist performing distillation process
Chemistry progress
Soxhlet extractor for extraction essential oils.Transporting liquid from soxhlet extractor to distillation apparatus.Demonstration experiment on organic chemistry class
Soxhlet extractor for extraction essential oils.Transporting liquid from soxhlet extractor to distillation apparatus
A close up of the layout of the human tooth with rubber dam. Dentists hands in gloves. The doctor points to the artificial jaw dental treatment process. cofferdam.
Soxhlet Extractor.Percolator-boiler and reflux,distillation flask on heating element.Organic chemistry class.Pharmacy Extraction
Soxhlet Extractor.Percolator-boiler and reflux,distillation flask on heating element.Organic chemistry class.Pharmacy Extraction
science class and handsome
Teacher in chemistry class
Coil condenser of Soxhlet Extraction, Laboratory equipment.
Biochemical experiment, blue liquid in glass tube evaporating, close-up shot
American cosmonaut dummy in the suit, Museum of cosmonautics
Teacher preparing a chemistry experiment
Experiments magnifying glass.
detail of hands holding two blue and red horseshoe-shaped magnets showing how equal poles repel each other with lines indicating this on yellow background and copy space concept breakage disagreement
Students watching engineering experiment
Science teacher conducting an experiment
Laughing science teacher holding up a test tube
Physical experiments with liquid nitrogen
Soxhlet Extractor.Percolator-boiler and reflux.Filter paper thimble,siphon mechanism and cold water circulating
Orange collaborative robot moving at robotic exhibition: close up
Laboratory medical equipment for processing of dry substances
camouflage wildlife photographer in the ghillie suit working in the wild
Circular coil physics
Circular coil
Educational experiments with a magnetic field, nuts and screws are magnetized by a huge magnet. Close-up photo
cosmonaut dummy in the suit, Museum of cosmonautics
artificial model of human larynx or voice box isolated on white background
Soviet cosmonaut dummy in the suit, Museum of cosmonautics
Perpetual motion machine
Two brothers kids playing with robot toy at school robotics class, indoor.
Perpetual motion machine
Perpetual motion machine

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