04 Mehurcki 2016

Večjo zip vrečko zapremo in postavimo na mizo.

Opazujemo reakcijo.

Viri Spangler, S. (2015). Steve Spangler Science. Pridobljeno s (2016): https://www. stevespanglerscience.com/lab/experiments/puff-pop-how-to-make-a-co2-sandwich/

Polona Lestan, Maja Gruntar Mentorici: Debora Gorjan in Zlata Rijavec OŠ Miren

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