Previously we shared a Take and Make blog on Koch Fractals. We have another fractal shape for you called the Sierpinski triangle! It has the overall structure of an equilateral triangle. This would be a good challenge for someone learning to use geometry software whether its design like Corel Draw or math like Geogebra. We are using midpoints and we
…
If you have a Makerspace and are looking for something fun to make, we have an idea for you. The packing cube is a really cool and interesting puzzle. You just need to etch the cardboard folds and fold into pyramids. It’s surprising how the pyramids can all fit inside the cube. It’s a good challenge to figure out how
…
Comments from the MOXI Museum in Santa Barbara. They liked the Golden Ratio Calipers and decided to make their own and set up a self guided exhibit. They’ve got some great advice for any museum interested in doing this too. “I have in fact used your files in a crude way and brought out some ratio calipers in my museum’s
…
MathHappens Interns Josephine Sheng and Viyang Shah had the opportunity to try out an activity on Freese’s Dissections at The Thinkery’s Educator Night on October 17th, 2019. They had a great time interacting with educators in the Austin area and demonstrate to them how math can be approachable and fun. Some even said they’d leave their personalized puzzles at their
…
We had an amazing time at Austin Nature and Science Center! Photo Gallery to come! At ANSC, we shared with the public ways to understand math through art. We brought out our tessellating pentagons and regular shapes (squares, rectangles, etc.) and invited the public to go through the history that brought us to the 15 irregular tessellating pentagons that we
…
We made a little video of the mini unit circle with Radian piece and it got some interest on our twitter feed. We tidied up and updated the file as much as possible and have three versions available: link to SVG Mini Unit Circle File link to Adobe Illustrated Mini Unit Circle File link to Corel Draw 2017 file version
…
I want the files now! We attended the MOVES Conference at the Museum of Mathematics in New York this summer. Main topic? Mathematical Origami. There is a lot going on with capabilities to weaken materials and facilitate folding with lasers and other precision devices. Robert Lang and Eric Demaine are both experts and innovators in this area and they spoke
…
Welcome to our inaugural Take and Make! With these posts, you will be able to access links with templates for some of our activities. You are invited to Take the idea and Make it your own. The examples shown below were made using 1/8″ baltic birch plywood, but you can also have fun making them out of paper or cardboard!
…
We are very excited to have our first batch of all 15 Pentagons! Thanks to Parker Dewey intern Jason Gorst for having this idea back in January. We have since celebrated Marjorie Rice and her contribution to the pentagon project, and it inspired a whole series on tessellation that we have brought to schools, the library, the Thinkery, the Nature
…
Visitors learn about the Fibonacci Sequence (1, 1, 2, 3, 5, 8…) and how it relates to bee genetics. The visitors center has an actual beehive in the entryway. Visitors could color in their own bee. The bee family tree is etched on the back.