The science behind Nana’s trick involves lowering the freezing point of water and breaking the bond between the ice and the glass. By using a specific mixture, the ice melts quickly without damaging the windshield. This method leverages the principles of chemistry, where certain substances can disrupt the crystalline structure of ice, causing it to melt even in cold temperatures.
Step-by-Step Guide to Removing Ice Quickly
1. Prepare the de-icing solution by mixing two parts of isopropyl alcohol with one part water in a spray bottle.
2. Add a few drops of dish soap to the mixture to enhance its effectiveness.
3. Shake the bottle gently to mix the ingredients.
4. Spray the solution generously over the icy windshield.
5. Wait for a minute or two as the ice begins to melt.
6. Use a soft plastic scraper or a cloth to wipe away the slush.
7. Repeat the process if necessary for thicker ice layers.
Materials Needed for the Ice Removal Process

To execute Nana’s ice removal trick, you’ll need the following materials: a spray bottle, isopropyl alcohol, water, dish soap, and a soft plastic scraper or cloth. These items are typically easy to find and inexpensive, making this method accessible to everyone.
Safety Precautions and Tips
While Nana’s trick is generally safe, it’s important to take some precautions. Ensure that the car is parked on a stable surface to prevent slipping. Avoid using hot water, as it can crack the windshield. Always use a soft scraper to prevent scratching the glass. Additionally, test the solution on a small area first to ensure it doesn’t damage the car’s paint or trim.
Common Mistakes to Avoid