Simply put, you can cool water below its freezing point and then crystallize it into ice on command. This process is also known as supercooling. It involves taking a bottle of distilled / purified water, placing it in a freezer for 2.5-hours, and then pouring away. Continue reading to see five cool videos of this process in-action.

5. The Dish

4. Rising

3. Wiggle

2. Physics

1. How To