2023-11-20 09:44:52
The HAT tessellation
The HAT tessellation
An Einstein aperiodic tile has just been discovered. Find out what that means and why it is significant. Plus - play with the tiles. Do you want to tile your shower floor with these? Could a tile setter pull this off? Use “Hat Puzzle Pieces” to cut out the tile pieces and play with.
Comments (0)
Display 1 - 10 Of total 0
My teacher says this stream is parabolic. Is he correct?
Instead of asking students to just believe wha...
A Parametric Heart
♥♥♥♥♥♥♥♥
In this updated activity, ...
Bowling Deals
Is there a general way to figure how much it...
What is an atmospheric river(AR)?
North America from space. Elements furnishe...
How many hot chocolate scoops do I need?
Even though it is now Spring, here in New Englan...
Curiosity landed on Mars
Keep your students up on what's happening in s...
Double Discount
Wow, check out this sale! I...
String design, ellipses, and orbital mechanics
Here's a different and somewha...
Temperature change (Discussion Prompts)
Note: This is not intended...
How fast will my new puppy mature?
Dudley, born 11/10/2019
Dudley has just com...