Free illustration materials

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  Radio telescope
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  Test tube containing liquids of various colors
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  Culture tank
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  People of various ages in white coats
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  Flat Earth theory
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  Doctor carrying a book
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  Person using a tablet (male doctor)
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  Test tube
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  A person in a white coat working using a personal computer (male)
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  Handheld fluorescent X-ray analyzer
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  Baking soda
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  Cyber ​​war
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  A person speaking with a loudspeaker (smile-male doctor)
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  Research-Scientific experiment (male)
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  A person in a white coat (male) chased by a deadline
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  Technical evangelist (male)
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  Micrometer
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  Precision tweezers
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  Rotary evaporator
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  Observatory
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  International Space Station-ISS
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  Mercury
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  Drops of water
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  Test tube
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  A man in a white coat throwing out work
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  Nobel laureate
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  Vacanti mouse
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  Newton's cradle
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  Girl with magnifying glass
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  Boy with magnifying glass

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  Explorer-Archaeologist
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  Science-Science experiment (boy)
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  Cyber ​​war
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  Hydrogen peroxide solution-Oxidol
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  Alessandro-Volta caricature
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  RC of insects
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  Heat the beaker with an alcohol lamp
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  Drops of water
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  Geologist
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  Boy observing with a magnifying glass
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  litmus test paper
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  Girl with magnifying glass