Czech

Detaily projektu

Výsledky ze sociálních médií

Vzorec: shlédnutí + (lajků x 3)
Výsledek: 195 + (9 x 3) = 222
Výsledek hodnocení v sociálních médiích: 222
This project has made it to the Jury Rating!

#scichallenge2017 Elephant toothpaste

Typ média: Video
This #scichallenge2017 experiment shows the rapid decomposition of hydrogen peroxide. Yeast is added to added to make the hydrogen peroxide decompose at a quicker rate. As a small amount of hydrogen peroxide generates a large volume of oxygen, the oxygen quickly pushed out of the bottle. The soapy water traps the oxygen, creating bubbles and turns into foam.
Popis projektu v angličtině
This experiment shows the rapid decomposition of hydrogen peroxide. Yeast is added to added to make the hydrogen peroxide decompose at a quicker rate. As a small amount of hydrogen peroxide generates a large volume of oxygen, the oxygen quickly pushed out of the bottle. The soapy water traps the oxygen, creating bubbles and turns into foam.
Finalist
222
195
9
Elephant toothpaste
Luca TaboneAG1VideoMT

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