CC0 Usage Conditions ApplyClick for more information. Surprisingly, the magic of snowflakes often begins with dust in the air. All it takes is for a cold drop of water to freeze on one of these ...
A closer look at the physics of snowflake formation reveals why the famous claim that no two snowflakes are alike is misleading, and how controlled lab conditions can produce nearly identical crystals ...
Kevin Skarupa visits KinderCare in Nashua, answering students' questions about rainbows, snowflake formation, and why lightning is so loud. Kevin Skarupa visits KinderCare in Nashua, answering ...