In this experiment, you'll discover how salt can help a string stick to ice. This simple demonstration shows how salt affects ice's freezing point and creates an unexpected result that seems to defy ...
All you need is a piece of string, some ice cubes in water and a sprinkle of salt. 1. Float a few ice cubes in a glass of water. 2. Wet a piece of cotton string with water. Lay the string on top ...
Every few months or so, TikTok discovers a new, often unconventional food combination that instantly becomes a trendy meal/snack/dessert to enjoy. Last summer, folks went gaga over ice-cream-and ...
Rich Kerr, owner of Kerr Landscaping, Altoona, picks up a bag of rock salt at Mallow’s Hardware in Altoona on Friday afternoon. Mirror photo by Patrick Waksmunski Years of mild winters paired ...