You can learn about science in spooky ways at Tulsa's Discovery Lab. Concoctions are brewing in the science lab, and what's spookier than fog on Halloween? A few experiments show how it's made. There are a few different ways to create fog just like you see in the sky.
Director of Education Chip Lindsey said one way is to put a piece of dry ice in warm water. He said the dry ice makes a cold layer of air and the warm water surrounding it makes fog.
Another way is t...