Description
The Salt and Ice Trick is a fascinating kitchen experiment that demonstrates the science of freezing point depression using crushed ice and salt. Perfect for parties or educational fun, this visual activity also doubles as a dramatic drink chiller. Learn how to perform the salt and ice trick safely with step-by-step instructions, common FAQs, and creative uses.
Ingredients
2 cups crushed ice
2 tablespoons table salt
1 clear glass or cup
Optional: garnish or beverage of choice
Instructions
1. Fill a clear glass to the top with crushed ice.
2. Sprinkle a generous amount of table salt over the ice surface.
3. Observe as the reaction begins; the ice may crackle or form fog due to rapid temperature drop.
4. For demonstration, carefully press a finger, string, or metal object into the salted ice to feel it freeze.
5. (Optional) Pour in a drink and add garnish for a fun presentation.
Notes
Use crushed ice instead of cubed for faster and more visible reaction.
Table salt works best due to its small granules and quick solubility.
If demonstrating by touch, use gloves or tongs to avoid frostbite.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Category: Kitchen Science / Fun Drink Trick
- Method: No-cook
- Cuisine: N/A
Nutrition
- Serving Size: 1 glass
- Calories: 0
- Sugar: 0g
- Sodium: 4670mg
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 0g
- Fiber: 0g
- Protein: 0g
- Cholesterol: 0mg