Expanding balloon
Expanding balloon
I bet it is possible to increase the volume of a balloon even after it has been tied off.
Kemija
5 – 12. razred
Autor: Dr. Stonawski Tamás, Szállásiné Gál Judit, Mándi József
Ocjenjivač: Illés Emese, Dr. Nagy Márió
Grafičar: Gyulai Kamilla
Developer: Tóth Martin
Ključne riječi
mozaLink
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