#76 DIY Bubbling Volcano...simple experiment to learn about why cold drinks explode on opening Скачать
Components of Air #69Vapours in Air #70CO2 in Air #71Oxygen in Air ... Textbook experiments..do try Скачать
Properties of Air #65Occupies Space #66Has weight #67Can be compressed #68Air exerts pressure Скачать
#62 DIY Density Tower....simple kids experiment to learn about different densities of various liquid Скачать
#46 DIY disappearing colour disc..💽kids experiment..this is really fun and very easy too.try dis🤗 Скачать
#16 DIY make bubbles and then another bubble in that bubble...& another in it...easy kids experiment Скачать
