This "magical" experiment is super simple and will absolutely amaze your little ones. --WHAT YOU'LL NEED-- Plate Ice Cube String Glass of Water Salt --STEP 1-- Dip the string into the glass of water to wet it --STEP 2-- Place the string on top of the ice cube and sprinkle salt on top of it --STEP 3-- Count to 10 then pull one side of the string to see what happens! -------- Image credit: www.youtube.com/watch?v=tW_J0xxkIk4