Snowflakes get their shape by freezing in different ways as they fall through the sky.
Imagine you're making a snowball, and instead of rolling it on the ground, you're rolling it in the air, but with ice! Every snowflake starts as a tiny ice crystal, like a seed. As it moves up and down in the clouds, it meets different temperatures and humidities, which make it grow in special ways.
How It Grows
Each side of the ice crystal grows at its own pace, depending on what's around it. If one side gets more water to freeze with, that part becomes longer or bigger, kind of like how your fingers might grow differently if you always wear gloves on one hand!
Sometimes, a snowflake will meet another tiny ice crystal and join together, making new shapes and patterns.
Why Shapes Are Different
No two snowflakes have the same journey through the sky. That’s why no two snowflakes look exactly alike, they all get their unique shape from the special way they freeze and grow!
Examples
- A snowflake forms when water vapor freezes around a tiny particle in the air, creating a hexagonal shape.
- Snowflakes look different because of changes in temperature and humidity as they fall through the sky.
- Each snowflake has six sides because ice crystals grow in a hexagonal pattern.
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See also
- How Do Snowflakes Form?
- Why is every snowflake unique?
- What Is the Difference Between Snowflakes and Hail?
- How Does Condensation: How it works Work?
- How Does Cold Fronts and Warm Fronts Work?