City Science Kids Explains How Salt Melts Ice: A Mini-Episode
Nothing melts ice and snow like warm temperatures—and we'll be having a lot more of those when spring begins on March 21 (less than a week away, now!). But you know what else melts ice and snow? Watch this mini-episode and find out!
For a great visual aid for understanding how this works, visit this site and fiddle with the animation, changing the temperature and adding more or less salt. Happy almost-spring everybody!