On January 3, 2026, in Voronezh, Russia, @streltsova.family shared a video of an at-home science experiment that took an unexpected turn. In the video, the author heats a bottle and then places it ...

Experiment #1 – Is it an acid, base or neither? The pH scale (which ranges from 0 to 14) gives us the ability to understand how acidic (pH lower than 7) or basic (pH higher than 7) an item is. We can ...