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
USPS needs help!
The U.S. Postal Service has been in the news lat...
Ghostly Measurements
In this activity, students ...
Eliud Kipchoge runs marathon in 1:59:40.2
Eliud Kipchoge breaks 2 hour marathon ba...
That's a big tomato!
These Aussi tomatoes (the tomato on the left o...
How big of a crepe can you make?
At Costco you can buy this huge tub of nutella...
Cookie Calculations
In this activity, student...
Hexadecimal coloring
Probably most of us have heard of and even u...
Payday loans - What are they?
When you need a loan, and you're desperate for...
Bowling Deals
Is there a general way to figure how much it...
How fast will my new puppy mature?
Dudley, born 11/10/2019
Dudley has just com...