Science
Free illustration materials
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Various vitamin characters
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Puru Puru (tactile)
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Personal protective equipment (female-separate parts)
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Steam-Steam
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Methane hydrate
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Right-handed screw rule
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Boy looking into the telescope
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Pointing confirmation (clean wear)
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Citric acid
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Balance in various states
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Clean room air shower
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Blood collection tube of rubber stoppers of various colors
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Person in a white coat (female) chased by the deadline
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Entomologist
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Reinventing the wheel
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A person in a white coat (male) who lacks sleep
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Various line graphs
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Person who writes to the clipboard (female doctor)
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A person (male) wearing a white coat with various facial expressions
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Ramsden phenomenon
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Genetically modified food
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Clone human
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Balance
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Genetically modified food (corn)
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Various Erlenmeyer flasks
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Beaker containing liquid nitrogen
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Metal weight
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Powder of various colors
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Infrared thermometer
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Gas fire