STEAMing Along

arduinoworking

The STEAM by Design Seminar has met only a few times since the start of school. The image above shows a group of STEAMERS working with Arduino Basic Kit and Project Ignite. I actually purchased the kits from Project Ignite as the kits have all of the parts needed to do most of the lessons in the Project Ignite Classrooms. I am very pleased with how our group has embraced the concept of the seminar as on the first day I asked why they wanted to be a part of the seminar. There were quite a few “I thought it would be cool” and a few “My parents thought I should do it” with the usual enthusiasm of a middle school student when they had no choice in the matter.

Since the first day most of the “My parents” contingent have stuck around and are now saying things like; “Yes, I did it” or other exclamations of delight. The ability to work together is a process and shows signs of life that will help us down the road. Today, one student got her Arduino to do the Blink Sketch and was so proud she wanted to take a video to show her mom and dad. Pinch me now. Of course this seminar is very different and has taken some adjustment as I do not tell them what to do, am less helpful when I want them to find the answer themselves, or create conditions where failure is a real possibility. Today, after a failed print we tried to figure out what caused it. I pointed them to the great Simply3D resource for how to figure this out. After we determined with thought it was Layer Shifting, I asked them what tool could we use to find how to fix it? Some said a book or do you not know? I said I know of a tool but could not remember the name of it although I did know the name of a co-founder. I said if we can figure out who Sergey Brin was perhaps we would find the tool I was thinking about. Yep, a student Googled it and found he was internet entrepreneur that founded Google with Larry Page. We therefore have tried to slow down the speed of the printer to see if that helps.

3D Printers

I have not felt as excited to be teaching a class in years. I feel like the old Science teacher I was before I got into technology.  I also read today this post on Computational Thinking which affirmed my concepts for this class even more.

Making Makers – A Journey of Building

MakingmakersMaking Maker Cards from Leigh Northrup

For the last few years I have watched as other schools opened up Maker Spaces or Design Rooms at their schools. The positive energy the teachers used to describe how wonderful the experience has been for themselves and their students made it certain to me that we would need something like this at our school. I did not want to buy first and figure out later as I wanted to find a curricular fit and a curriculum for teaching our students. Thanks to my friends, Matt Scully at Providence Day School and Leigh Northrup at Cannon School a group of us we able to visit their school’s spaces to learn how they approached incorporating a making culture into their schools.

The approaches they took are slightly different but both schools reconfigured space to accommodate having a making space with tools and a flexible environment. Someday we will need to reconfigure a space on campus so we have a dedicated room like they do but not at this time. Ventilation is important as is access to electrical power so we need to figure out if a present day computer lab could become the making space or if we need to look elsewhere.

The making cards from Leigh will be used to help our Making Makers Club develop the making mindset as the cards feature a Thing (to make) Materials (to use) and a Descriptor (to add).

Students use the modeling materials for prototyping and when the design process is done, there is a possible printed version of the designed Thing

  • In teams of 2 or 3 students
  • Each team draws 1 Thing card
  • Each team draws 5 Material cards
  • Each team draws 1 Descriptor card
  • On the iPad or using a small whiteboard, each student designs their Thing using the materials and descriptor.  This lasts for 3 minutes to design and share with each team member.
  • Team then discuss for 2 minutes and chooses the one design to prototype
  • Team then spends 8 minutes building the prototype
  • Teams will then attempt to find ways to improve the prototype.
  • If the teams get a prototype built that they want to 3D print that will be an option.

Of course Design Thinking is also a very important part of the process so we will introduce these concepts to them using resources from Stanford’s d.school, Henry Ford Learning Institute, and Meadowbrook School’s Eureka Lab These are the important skills to help students understand and integrate into their learning. John Spencer shared this great resource last week that we may also use as he uses slightly different language to describe the process.

When it comes time to construct 3D models we will use Project Ignite from Autodesk which uses the popular Tinkercad online software to teach 3D design and construction. The goal is not to find something to print but to design something that absolutely needs to be printed. We will try the iOS apps: 123D Design for Education and Tinker Play  from Autodesk. While not as robust as the desktop apps they do allow for playing around and learning more about how to create objects.

We currently have 2 – Polar 3D printers although in truth one is the Lower Schools but I have been using it for troubleshooting purposes. I like the printers as they have a nice web interface and allows for students to share projects with me. The printers can be finicky as every 3D printer can be as I have found out so they are a great entry level printer as schools get a discount and they will give you plenty of practice with learning the ropes of 3D printing. Contrary to what many people believe, 3D printing in schools is full of failed prints, trial and error, and messing around to get the printer to print. Frankly it is all a part of making although it reminds me of when I was trying to get all of the Macintosh LCII computers to print to an inkjet printer using AppleTalk since when it worked it was awesome, but when it did not work, I spent a lot of time trying to figure out why not!