Games
Problems
Go Pro!

Snowflake Maker

Use the drawing canvas below to create your own snowflake. Use standard (hexagonal) symmetry for your snowflake, of choose a different shape. Click the "time of day" checkbox to see how your snowflake will look in different lighting. Build a standard grayscale snowflake, or have fun with the color options! Click "Save" when you are ready to view a snowstorm based on your snowflake.

Symmetry
Brightness
Intensity
Hue
Width
Save
Random storm

Understanding Coronavirus Spread

A Question and Answer session with Professor Puzzler about the math behind infection spread.

Blogs on This Site

Reviews and book lists - books we love!
The site administrator fields questions from visitors.
Like us on Facebook to get updates about new resources
Home
Pro Membership
About
Privacy