Snow & Snowflakes
It may be hard to find two snowflakes that look identical, but you can classify snow crystals according to their shapes. This is a list of different snowflake patterns.
Here are answers to common questions about snowflakes. Learn how snow forms, what shapes snowflakes take, why snow crystals are symmetrical, whether no two snowflakes really are alike, and why snow looks white!
How to Make Snow
If you want snow, but Mother Nature won't cooperate, you can take matters into your own hands and make snow yourself! This is the homemade version of real water ice snow, just like the snow that falls from the sky except without the need for clouds.
Colored Snow Chemistry
You may have heard that snow can be found in other colors besides white. It's true! Red snow, green snow, and brown snow are relatively common. Really, snow can occur in just about any color. Here's a look at some common causes of colored snow.
Snowflake Photo Gallery
Snowflakes take many forms. This is a photo gallery of snowflakes and ice crystals.
Colored Snow Photo Gallery
Have you ever wondered what colored snow looks like? Colored snow commonly occurs in green, red, orange and yellow. It usually results from the growth of algae in the snow or from the presence of air pollutants. Here's a photo gallery of colored snow images.
Snow Ice Cream Recipe
Here is a collection of several quick and easy recipes for ice cream you can make using snow.
Borax Snowflake Instructions
Do real snowflakes melt too quickly? Grow a borax snowflake, color it blue if you like, and enjoy the sparkle all year long!
Fake Snow Instructions
You can make fake snow using a common polymer. The fake snow is non-toxic, feels cool to the touch, and looks similar to the real thing.
Glow-in-the-Dark Crystal Snowflake
Learn how to make a glow-in-the-dark crystal snowflake or other glowing holiday ornament. This is a safe and easy project that's great for kids and kids-at-heart. The crystal decorations are light-weight and inexpensive to make.
Insta-Snow is white like real snow, wet, and flakey, but it's made from a polymer gel rather than water and it doesn't melt. Is it fun? Is it safe? Is is cool? Here's what I thought of Insta-Snow.
Melting Snow & Ice with Salt
You know salt is sprinkled on roads and sidewalks to melt ice and prevent it from refreezing, but do you know how it works? Learn about freezing point depression and colligative properties and find out about the pros and cons of several de-icers.
Snow Globe Instructions
The 'chemistry' part of this lies in choosing a good liquid and sealant for your globe. Nontoxic and fun!
Snow Globe Using Benzoic Acid
Snow made from water crystals melts at room temperature, but snow made from benzoic acid crystals will still be decorating your snow globe when the weather warms up. Here's how to make a snow globe by precipitating benzoic acid to make the 'snow'.
Snow Science Projects
Explore snow by making it, using it in projects, and examining its properties.
Why Is Snow White?
Understand why snow is white even though ice and water are clear.