Some chemical reactions change temperature, change color, produce a gas, or make a solid from two liquids. Try this reaction and see what it does! Pour 1 tablespoon of hydrogen peroxide into a cup.

A group of Silicon Valley guys are releasing potentially planet-cooling chemicals into the atmosphere — and are doing so from ...

Air conditioning can help protect your health as the climate warms and heat waves grow more intense. But ironically, some of the chemicals used in air conditioners can also contribute to global ...

Photo courtesy Cari Templeton Tesla Motors last week dumped more than 500 gallons of water-treatment chemicals that it uses to cool its supercomputer into a storm drain near Matadero Creek ...

Video credit: AZVocationalTraining/ CC BY-SA 4.0 Antifreeze, a secondary refrigerant, is a solution of glycol-based chemicals in water and can withstand temperatures below 0 degrees Celsius.

HFCs were introduced to protect the ozone layer, because the previous generation of the cooling chemicals exacerbated the hole over Antarctica that had developed in the 1980s. While HFCs are less ...