This hot ice experiment may look cool, but it’s hot to the touch! Learn all about the science behind hot ice below. Tinker, create, and innovate with more hands-on discovery from kiwico.com/YTShorts What you need: 4 cups of vinegar 4 TBSP baking soda Medium pot Liquid measuring cup Plate How to make hot ice: Pour 4 cups of vinegar into a medium pot and slowly add 4 tablespoons of baking soda to create a sodium acetate solution. When the solution starts to fizz, keep stirring until it stops producing bubbles and all of the baking soda has dissolved. Boil the solution over medium-low heat until you can see crystals on the side of the pot. Then, pour the concentrated solution into a liquid measuring cup and let it sit in the fridge to cool. Scrape some of the solid sodium acetate off the bottom of the pot and put it on a plate. Slowly pour the solution on top of the solid, and watch crystals form! What’s going on? When you create, boil down, and cool the solution, you’ve dissolved ...