In crystals, the particles repeat in a pattern that gives the crystal its special shape. Some crystals look very similar but here are a couple of ways to tell them apart. The salt may look a little ...

but this isn’t always necessary (in our experiment, we dug our crystals out with a fork). We used Epsom salt, but you can use other solids, including table salt or sugar. These will each behave ...

This fun and tasty experiment ... enough to create those ice crystals without a freezer. Put lots of ice into the large zip-lock bag, then add 6 tablespoons of salt. The salt lowers the freezing ...

They want to save the endangered Great Barrier Reef with a cloud experiment. A modified turbine - which is supposed to function like a snow cannon - is to spray trillions of salt crystals into the ...

KALAMAZOO, Mich. — Michiganders are no stranger to slick roads from ice and snow. Typically, salt is used to make your ...