Have you ever really looked closely at snowflakes? To make this easier, take piece of black construction paper and slip it into a plastic protector sleeve. Put this in the freezer to get it good and cold or the snowflakes will melt on contact. The black construction paper gives good contrast so you can see the snowflakes and the plastic sleeve keeps the snowflake from melting into the paper. More instructions on how to do this can be found at the Handbook of Nature Study blog links here. You can see some flakes with the naked eye, but a magnifying glass reveals even more. If you look closely enough you can see that the flakes are in different shapes, such as hexagonal plates and stellar plates. What kind of observations can you make between the type of snow and the shape of the crystals?