If the air pressure is higher than the pressure in the jar, the balloon will push down. Categories : Weather Tidbits Tags : air pressure , barometer , experiements , homemade , weather experiment ...

While these clocks once served an important practical function for sailors, aristocrats, and weather enthusiasts, they are ...

Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh.

A Chilly Start with Flurries in the Air Geraldton weather: chilly with flurries, strong winds, and snow tonight. A mix of rain and snow expected Monday Geraldton is waking up to light snow this ...

Cold Morning with Clouds and Flurries on the Horizon Thunder Bay weather: Cold start with -16°C wind chill, turning milder with snow and rain tonight. Gusty winds and unsettled conditions continue ...

Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...

It's been one year since communities across southern Wisconsin were hit by the state's first February tornadoes in recorded history. A look back at what caused these tornadoes here.

As air rises it cools and clouds form. In everyday life, the pascal is a unit of pressure and best known from meteorological barometric pressure reports, where it occurs in the form of ...