Another journey begins. The idea of a backwards bike intrigued me since I saw one on @smartereveryday. Then when I saw @saravdwerf tweet about her experience, I became driven. I describe it to non-believers that it is like the movie “Close Encounters of the Third Kind”. I can’t explain all the reasons but I am drawn to do this. I did see Sara and Morgan Fierst @MsFierst present their journey at TMC16.
My daughter @jwbrackney teaches math as well, and wanted to do the same thing. We are taking these to our schools and will use them throughout the year to demonstrate perseverance and to experience re-wiring our brains. We hope to work on this daily and journal the learning experience. We already have colleagues in both buildings excited about this.
This is just the beginning but I want to get this blogged while I remember the details.
So the first challenge was to find four bikes, two that we would use as the main parts and two that we just need the front shafts….
The second challenge was much more difficult, to find four gears. After weeks of searching on the Internet (mainly because I wanted to get them cheap), decided that we could bore the center to the necessary size and didn’t need the exact center bore. I found some on Amazon for about $9.00 each. I had to buy them at two different times to find them at that price. The prices change daily, today they are $42.00, I am sure the price will continue to fluctuate.
Boston Gear NB32-5/8 Spur Gear, 14.5 Pressure Angle, Steel, Inch, 16 Pitch, 0.625″ Bore, 2.125″ OD, 0.500″ Face Width, 32 Teeth
Then to find someone that could weld everything for us. My brother-in-law, had the necessary tools and skills to do this for us. He actually brazed them instead of welding which works much better on this type of metal.
We still need to get them all cleaned up and painted. Jennifer’s bike is the purple one and she wants to paint it her school colors. My bike is green with a black front fork and I decided to just paint the new pieces black, for now.
Here they are cleaned up and painted.
Backwards Brain Bicycle
- Demonstrate perseverance
- Learn to learn
- Demonstrate the struggle
- Develop new brain connectors
- Add some excitement in education
- Cure Alzheimer’s ???