Na lekcji w roli głównej wystąpiła kapusta pekińska. Kolejni bohaterowie to barwniki spożywcze, słoiki i woda.
Eksperyment ukazał wędrówkę wody w liściu. Liście kapusty zabarwiły się na kolory rozpuszczonych w wodzie barwników.
Wniosek: liście pobierają wodę i „transportują” ją do góry, wbrew sile grawitacji.
To była naprawdę ciekawa lekcja!
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