Tag Archives: arduino

Top 10 Tools in a Maker’s Classroom

This year was a big year in the STEaMworks (STEM focus, art driven, work/project centered: the STEaMworks), my self-styled Maker classroom.  We (and the Math/Sci Team) built a lot of projects: rockets, rocket cars, derby cars, catapults, simple robots, box-making, bench-making, bridge-building, sail-testing, music making, spirographs, pendulums, 3D prototyping, CAD models, Arduino projects, Alice computer programming, Art Cars, shed construction, a digital STEM Fair and more.  I’ve just typed that up and still can’t believe it!  Nine months and so much sweat, math, science, art and tears.  How did we (my co-workers and rock-solid team, my students and my very understanding family) do it?

With these ten tools!

10.  A bank of computers

Computers don’t actually make a Maker classroom, computer access does.  In the past to years, I’ve developed an instinct, capability and ability to integrate the technology into our science and math-based classroom activities.  Not every project needs computer (for example, the spirograph build) but many projects can be enhanced with its use.  My students use a computer almost everyday;  researching the day’s project, finding working examples and interactive demonstrations online or better yet, actively engaging with their small corner of the online world.  A Maker’s classroom without computers can still work, but becomes harder to facilitate.

9. Alice Programming Environment 

Currently in beta, developed in part by Randy Pausch and sponsered by Electronic Arts, the Alice Programming Environment provides a free, useful sandbox for students to learn the basics of computer programming.  No, its not a  powerful, high-level language like Python, nor does it have many applications outside of a the program itself (like say, Arduino’s sketchpad) but students learn logical thinking, loops, conditional structures and the like.  This high-level of abstract thinking immediately transfers to other areas of life.  My students often have to use conditional structures when planning a get-together (if I invite John and he doesn’t like Stacy then I can invite one OR the other) or completing multi-step, sequential projects (finish step 1, move on to step 2, check during step 3, go back to step 1).  This type of abstract thinking comes naturally with age and cognitive development.  When you teach a population challenged by exectutive functions like I do, any tool which allows students to practice these skills in an explicit way gets on my personal top ten.

8. Google Sketch Up

If you are looking for the most bang for your buck, find a way to incorporate Google Sketch Up in your room.  I use GSU8 as a baithook, as a reward for strong academic performance, as a product creator, a academic break activity, as a curriculum enhancer, as the “cool” homework, as “can you believe this, parent?  Look how competent your child is!”-bragging rights maker.  I bait the kid with computer time and hook’m into learning geometry concepts, I reward twenty mulitplication problems with five minutes of worktime.  My students create castles and learn spatial skills placing firing arcs from the catapults.  My students create designs for headphone holders and houses and Borgian libraries.  My students thrown tantrums and ten minutes designing furniture calms them down.  My students turn in homework when I say the fateful words, “build it on Sketch Up”.  My parents shake their heads in disbelief and new wonder.  Familiarity with a program like GSU translates to coursework in college, into certificates in industry, into a career.

Perimeter/Area/Polygon Exercise in Google Sketch Up

Bang for your buck.

7.  The support of community experts

Despite what my students may think about me, I don’t know everything.  But I know a lot of people who do, and if I don’t, I know people who know a guy.  Community experts mean I can do more with less and I can do more than I know how to do.  I just have to ask and listen.  I just become a facilitator, rather than a traditional teacher, for my own kiddos.  I get the opportunity to occupy a different, more equitable and just as powerful space.  My classroom thrives.

For those in Houston, look out for my Community Watch tag.  I try to give credit when credit is due.

6.  The woodworking tool box

Last summer, I started working on this toolbox.  It holds various hammers, chisels, squares, sliding bevels, saws, tools and supplies for four to six students to build nearly anything with wood.  This box contains magic.  Absolute magic.  If I can’t make it with the contents of this box…


…then it is beyond the scope my middle school curriculum.

5.  A blog

Once a student is done listening to a lecture, performing an experiment, finding a solution and wrestling with a problem the student must process their new-found knowledge.  Communication – whether short answer on a test,  long essay on a bulletin board or oral presentation – provides the best opportunity for a teacher to evaluate their student’s learning progress.  Student-centered blogs provide a quicker turnaround, leverage a student’s love of technology, allow practice zones for literacy skills, support multimedia integration and boost parental engagement all at the same time.  The Math/Sci program produced roughly 80 posts this year.  Some 2000 page views.  We had twenty students contribute to these articles.  That’s four essays on math/science learning per child.  I teach science…but my kids can write.  That’s a whole lotta communication.

4. A team of expert, engaged, bad-mamma-jamma professional educators

In the words of Arlo Guthrie – “One man singing a bar of Alice’s Resturant, then that man’s crazy.  Three men singing it…that’s a movement”.  Teaching is an art, a craft and a sweet science.  Artist need muses, craftsmen need tools, sweat and wood.  And boxers need to be knocked around a little to “season them”.  If you do this alone, you burn out.  You do this with a crew of people you can rely on, you change the world.

And I’ve gotta helluva movement marching with me.

3.  Eyes and Ears

I carry a camera with me at all times.  The camera records my students’ smile, my students’ learning, my students’ simple moments of success.  If I don’t record it, I don’t share it, I don’t put it in my students hands and say “Remember this.  This is important,” then it didn’t happen.  The camera preserves my students’ success.

My colleagues use the discontinued Flip cameras to record video.  We edit the video in MovieMaker and move it over to a YouTube channel.  Other teachers can see our work, parents can look over our shoulder, the boss-upstairs can say “this is what our teachers do.”  My eyes and ears give context and visual ooomph to any project I can develop.

2.  WD-40, Hot Glue, Vice Grips & Duct Tape

Use them in this order.  Always works.

1.  A school which provides the space, curriculum and materials for exploration

My plea for you – especially if you are not already engaged in education – is to find a school which promotes Maker values and Maker projects and support those programs the best you can.  Lend your expertise, donate used tools, put your dollars and voice behind hands-on education.  Individual teachers, like myself, can only do so much inside a classroom.  We need support on the streets, on our speed-dial and in the hearts of our parents.  Hands-on, project-based, maker-centric education works and we need your help to get it to the next level.  Keep talking, making and setting things on fire until our principals, superintendents and school boards sit up and take notice.

Make it safe & keep the rubber side down this weekend.

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Filed under Art Car, CAD Lab, Classroom Project, Community Watch, Education, Furniture, Music, Outdoor & Environmental, Teaching Philosophies, Teaching Strategies, Technology, This Week In the Classroom, Workbench

Community Watch: GE Garages

GE Garages.

Houston makers, woodworkers and crazed tool-lovers – GE is putting on quite a show at Rice University this week.  I went down on Saturday and got to check out some 3D Printers, Epilogue Laser Cutters, CNC Mills, Injection molders, welders, grinders, sheet metal benders and shapers, Arduinos and more.   A great learning experience if you can get the time – it’s on everyday until May 3rd, so check it out!

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Technology in Education: The Digital STEM Fair

You’ve been to a science fair, right?  Tri-fold boards, volcanoes and blue ribbons.  This month, my colleagues and I shepherded the “STEM Fair” into existence.  The STEM Fair is a showcase for any Science, Technology, Engineering or Math project our students produced over the course of a month.  My school produced forty to fifty blog posts, hundreds of digital pictures, a dozen two minute videos, thirty presentations and about ten individual physical showcases.  I have a room filled with Japanese art-chemistry, rocket cars, rockets of various propulsion methods, a small robot, a Lego-Branded robot, paper gliders, a seesaw and more.  How can a teacher show off his students work to parents, grandparents, etc who may not be able to attend the event physically?

The Digital STEM Fair.

I have I ever told you this is my other…other….other blog?  I have a handle at Lumberjocks, I blog here and I blog at school.  Well, my students blog.  I facilitate the school’s Website Committee.  Last year, I revamped the committee’s operation – launching a WordPress-powered blog.  This year, I opened the site to the various other parts of school – student newspaper, various academic classes and clubs.  This week, I will use this student-centered, student-owned tool to create a digital gateway into the Math/Sci department at my school.

The Plan:

A splash page which directs parents to the different classes.  The classes will link to STEM Project Proposals, Updates & Final Posts.  All of this can be sorted by a strong tagging system.  WordPress also makes certain posts “sticky” – meaning they always lead the blog’s front page.  I’d like to “farm” this work out to my students, but most likely I’ll need to do this, as I have administrator access.

Next, I’ll have the students upload their videos to a web-hosting service and embed those videos into the posts itself.  I use Youtube as a video host, so I need to turn of the “suggested video” option.  If a “suggested video” happens to be controversial, we don’t want people thinking it’s the school’s issue.

Lastly, my students will create a inclusive slideshow of the work they did, embedding this into the splash page.

Our school does have some rules which I should be aware of -

1. Each kid’s parents/guardian signs a media release.

2. Only use first names.

3. Any video is unsearchable & password protected.  WordPress can password protect individual posts and many sites like Youtube have an unlisted option.

4.  Don’t put anything up which shows the school in a bad light…

5.  Last but not least, turn comments off.

I like these rules – if you blog about children, take them into account.  Teacher Tom only posts pictures of kids hands and keeps the screen squiggly.  Other bloggers do the same.  I tend to only take shots of the finished products. Unlike my examples, the student blog has a kid-driven focus – its intent is to show our students and their competence.  I try to keep that in mind as I put student work “out there”.

Make it safe & keep the rubber side down.

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This Week in the Classroom: STEM Fair

I’m knee deep in the STEM Fair. Some examples of work from my two or three classes of students.

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make it safe & keep the rubber side down.

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Course Curriculum: Computer Science & Electronics

The Fall 2011 semester came to an end last week.   I’m taking stock of what-used-to-be (my previous semesters classes) and re-tooling, re-gearing and re-searching my way into new course-load.

I’d like to start with my Computer Science & Electronics course.  I described this course as:

This course introduces computer programming to students with little or no prior programming or technology experience. Students will use Alice, 3D graphical computer language, to introduce basic computer science theory. Topics to be covered include program design and problem solving, Boolean operators, logic statements, loops and flowcharts. Unlike other languages, Alice lends itself to an exploration of thought, rather than an exercise in coding or mathematical ability. If time allows, the Python language will also be explored.  In the electronics portion, students will explore basic electronic concepts of resistance, current and voltage.  Students will learn to build, manipulate and understand basic circuits & operate the tools necessary to create these circuits.  Students will identify basic parts, such as resistors, switches, wires and capacitors.

So, let’s go over the class and see how I did and what I will do better in the future.

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Community Watch: TX/RX Labs

This fall, I will be attending the 3D CAD, Plasma Cutter, Arduino & Welding I&II courses @ TX/RX Labs of Houston, TX.  TX/RX is a non-profit hackerspace – a place for machine and electronic-centric project work -which recently opened on Commerce St.  I’ve been by on their Friday night Open Houses and the crowd seems friendly, diverse and intensely interested in their “thing” – whatever project has lit up their world that day.  It’s a crowd where a teacher like me gets to be a kid again.

The group is relatively new, having just picked up their non-profit status.  I’ve been impressed with the quality of their (volunteer) teachers & equipment.  I’m still not sold on them as a working space, as I tend to be an organization freak when it comes to shop space.  They are still building out their workshop, so a little mess is understandable.  Memberships start small and I would imagine worth every penny for someone without access to their variety of tools.

And the projects coming out of there speak for themselves.

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