School girl filling glass with water with food coloring preparing for science chemical experiment. N
School girl filling glass with water with food coloring preparing for science chemical experiment. N
School girl filling glass with water with food coloring preparing for science chemical experiment. N
School girl filling glass with water with food coloring preparing for science chemical experiment. N
School girl filling a glass with oil preparing for a science chemical experiment. Back to school. N
Closeup shot of laboratory microplates filled with purple liquid. Microbiology, science, research.
School girl filling glass with water with food coloring preparing for science chemical experiment. N
School girl filling glass with water with food coloring preparing for science chemical experiment. N
School girl filling glass with water with food coloring preparing for science chemical experiment. N
School girl filling glass with water with food coloring preparing for science chemical experiment. N
School girl filling glass with water with food coloring preparing for science chemical experiment. N
Research lab closeup shot from the process
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
Two Asian scientists in a lab conducting food research using a microscope and lab equipment,
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
Scientist's hand holding one of the laboratory microplates filled with purple liquid. Microbiology.
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
Scientist's hand taking one of the laboratory microplates filled with purple liquid. Microbiology.
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
School girl doing science experiment with water, food coloring, oil and aspirin. Education.
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
Research lab closeup shot from the process
School girl doing science experiment with water, food coloring, oil and aspirin. Education. N
Closeup of hands in blue protective gloves holding a tube for testing in a lab
