Convection Currents Demo- Science 7

Electro Shift on Instagram: "When cold milk is poured into hot tea, it doesn’t mix instantly. Instead, it forms slow, cloud-like swirls because the two liquids have different temperatures and densities. The cooler milk is slightly denser, so it sinks first, creating visible streams. As the milk absorbs heat from the tea, it becomes lighter and rises, setting up gentle convection currents that circulate through the cup until both liquids reach the same temperature and fully mix. At the same time,