TULSA, Okla. — As winter approaches, some people load up on salt to melt ice from sidewalks and driveways. While salt can readily melt thin layers of ice, it can have a slightly different effect on an ...

The flavorful phenomena of salt! Dr. Rob and the Crew learn about different types of salt and its properties in water, as a solid, and in food, including ice cream! STEM Challenge: Ice Cream in a Bag ...