Laboratory of the Faculty of Health and Social Work of the Trnava University. | Trnava University︳Unsplash
Laboratory of the Faculty of Health and Social Work of the Trnava University. | Trnava University︳Unsplash
Scientists hard at work! This week 7th graders investigated the bacteria in our school. Check out their before and after Petri dishes!
Original source can be found here.
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