Pályamunkák részletei

Luca Tabone

Korcsoport: 1 (10-14)

Ország: Malta

Közösségi média eredmények

Képlet: megtekintések + (lájkok*3)

Eredmény: 195 + (9 x 3) = 222

Közösségi média értékelés eredménye: 222

This project has made it to the Jury Rating!

#scichallenge2017 Elephant toothpaste

Téma: Open Stem Topic

Média típus: 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.

Projekt ismertető angolul

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

Elephant toothpaste

Luca TaboneAG1VideoMT