5 Bilder zum Thema "education effervescent" bei ClipDealer

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Child chemist. Teacher shows a visual experiment. A science mentor teaches an experimental approach. Microscope, petri dish, pipettes, books. Practical work in chemistry or physics. Laboratory work
Child chemist. Teacher shows a visual experiment. A science mentor teaches an experimental approach. Microscope, petri dish, pipettes, books. Practical work in chemistry or physics. Laboratory work
volcanic eruption. school science project. Kid girl watching a chemistry experiment. child surprised. Chemical reaction of baking soda and vinegar
Child chemist. Teacher shows a visual experiment. A science mentor teaches an experimental approach. Microscope, petri dish, pipettes, books. Practical work in chemistry or physics. Laboratory work
Child chemist. Teacher shows a visual experiment. A science mentor teaches an experimental approach. Microscope, petri dish, pipettes, books. Practical work in chemistry or physics. Laboratory work

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