When curiosity is sparked...

I was honored to give a presentation yesterday to colleagues in Utah on strategies to promote engagement in the sciences when teaching in a 100% distance learning setting.

Rather than share an exhaustive list og best practices (which are constantly evolving), I decided to give participants a snap shot of my current thinking on distance learning science pedagogy which is heavily informed by constant reflective practice.

​Click here for a link to a PDF of the presentation which features my top four current strategies. I am sure these will change...but sharing reflection and iteration, I feel, is very powerful. At least for me. And it's my blog. :) 

While PhET and cK-12 HTML5 simulations have proved to be essential in facilitating 100% distance learning in my chemistry and biology classes, creating a meaningful distance learning system for my robotics elective course was much more difficult to dream up. 

First, although the new VEX  VR coding interface provides a fabulous coding/simulation environment for teaching robotics in a distance format, the thought of not doing hands on robotics during this time, resorting only to online simulations does not sit well with me. 

Because there are 20 students in my class, and we only have 10 sets of the VEX V5 system used in our traditional face-to-face course, current quarantine rules do not allow students to work in groups, and thus, creating take home kits composed of our pre-existing materials was not a possibility. 

In search of a cost affordable option that could be easily packaged and delivered to student homes, contained the ability to learn skills in coding beyond drag and drop interfaces, and could be programmed on a myriad of different devices, I stumbled across Edison, and its Python (EdPy) coding interface. 

Within a few days of discovering Edison I was able to secure enough funds to purchase one Edison and one  add-on kit for each student. I am currently about to embark on Week 4 of the program, and although I haven't once seen students in person, they have interacted with their Edison Robot and the EdPy coding interface every day!

There have been no coding hiccups, uploading of code issues, or the many different technical malfunctions that are traditionally associated with learning a new robotic system. Distance learning in robotics, once the subject I feared the most teaching remotely, is not my favorite class to implement thanks to Edison! 

Click here to scroll through the curriculum that I am currently implementing (scroll down through the document to see all lesson plans leveraging the Edison robot). 

Below are links to examples of public Padlet boards used to house student products for each challenge. Check them them out and view student video products for a more observable/tangible idea of how Edison has been transforming my distance robotics class. 

• Parallel Parking Challenge
• Drawing Challenge
• Printing Robot Challenge

Although I am very much looking forward to jumping back into our face-to-face VEX V5 curriculum in the coming months (fingers crossed), Edison has provided added so much value to a class that I feared would struggle the most in the distance learning format.   

Keeping with the "Rube Goldberg" theme over the past two days, below are a few submissions from students I have received. These clips reinforce the use of Rube Goldberg machines as simple STEM activities to engage student and bring families into the fun. Not necessary the most rigorous or "standards-based", but perhaps we are missing an opportunity to bring families together if we do not take time to break from the curriculum. Food for thought. 

As I alluded to last Friday, there is something in the "Distance Learning Air" right now that is difficult to push through. That being said, I am determined to help my students negotiate this time the best I can. Sensing the need in all of my students to clear their minds and create, I decided to put traditional curriculum aside for the first part of this week and allow my students to strengthen their design, engineering, prototyping skills, and submit an entry to the Rube Goldberg "Bar of Soap" challenge introduced as a community building activity during the COVID-19 Pandemic. Click here for an NY Times article on the challenge. Click here for a video with formal instructions for your students. Click here for the lesson (via Google Forms) I pushed out to my students today to engage with the materials and here for the assignment prompt. 

This is a simple post to remind all STEM educators out there that the HTML5 PhET simulations are A M A Z I N G tools for online teaching. Given the varying types of devices that students are using while under quarantine, simulation upgrade to HTML5 means students can interact with the simulation on ANY device (tablet, phone, computer) drastically dropping Extraneous Cognitive Load for the student.

PhET has always been a favorite resource for me, but the growing list of HTML5 simulations makes it irreplaceable right now. Click here for an example of how I leveraged PhET in the context of Google Forms to scaffold my students from Molecular Geometry into Molecule Polarity in today's online lesson. The simulation used is also embedded below. Which brings up another incredible point about HTML5 simulations: YOU CAN PLACE THEM DIRECTLY IN YOUR WEBSITE FOR USE WITHOUT THE NEED FOR A DOWNLOAD! So legit.