Sam | Naturalist | Nature Education on Instagram: "❄️ Why do snowflakes always have six sides? ❄️ Every snowflake is unique, but they all share one incredible secret—they form with six sides! Here’s why: At a molecular level, water (H₂O) is made of two hydrogen atoms and one oxygen atom. These molecules are polar, meaning they act like tiny magnets. The oxygen side has a slight negative charge, and the hydrogen sides are slightly positive. This causes water molecules to stick together through hy