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Szkoła w Krakowie
Co ma w sobie marchewka?
Co kryje w sobie marchewka? Dlaczego jest pomarańczowa? Na te pytania próbowali znaleźć odpowiedź drugoklasiści, którzy sprawdzili, jak beta-karoten rozpuszcza się w tłuszczach.
Najwięcej radości przysporzył pierwszy krok eksperymentu – kosztowanie świeżo startej marchewki.
Maja
