master class in chemistry. test tubes in the hands of children
Palabras clave
hand,
glasses,
water,
woman,
drink,
champaign,
hand,
holding,
wine,
toast,
human,
people,
drinking,
white,
wedding,
nature,
couple,
liquid,
medicine,
alcohol,
green,
health,
adult,
biology,
bottle,
chemical,
chemist,
chemistry,
children,
childhood,
classroom,
education,
educational,
equipment,
experiment,
family,
flask,
girl,
indoor,
children,
cognition,
laboratory,
laboratory,
learn,
lesson,
little,
male,
man
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