1. nastya_matweenko

    nastya_matweenko

    Awards:
    2
    Chemistry
    For participation in the project "The Water You Drink"
    other 1 award
    Chemistry
    For participation in the project "Water pH of bottled water"
    1
    Psychology
    For participation in the project "Emotions expressed"
    1
    Health and Safety
    For participation in the project "Всё о витаминах"