<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Why does raindrop but snow falls?
<|assistant|>
Raindrops form when moisture in the atmosphere condenses around a tiny particle of dust or dirt, creating a droplet. Snowflakes, on the other hand, are frozen crystals that fall as temperatures decrease. Snowflakes form when water molecules collide, forming millions of tiny crystals that fall as flakes. Both snow and rain are formed from the same moisture in the atmosphere, but the freezing and condensation process results in snowflakes rather than rain droplets.