Students view animations, make illustrations, and use their own water molecule models to develop an understanding of how the polar nature of water molecules can help explain some important ...

Another day, another potential toxin in one of your favorite products to worry about. This time, it’s PFAS in sparkling water. PFAS, short for per- and poly-fluoroalkyl substances, are chemicals ...

She referenced a Consumer Reports study that tested only 2 to 4 samples per brand and found that some brands, such as Topo Chico (owned by Coca Cola) and Polar Seltzer, exceeded the EPA’s ...