Posted in Digital Technologies, Professional learning, Teaching and Learning

Making a Chemistry App with Thunkable

Half way last term, I got to accompany some students to a digigirlz event that was hosted by the fabulous Phillipa Dick At Balmacewen Intermediate. The girls where given a ‘challenge’ and then quickly showcased a variety of digital tools they could use to make a solution. One that grabbed my eye was Thunkable, a drag and drop ‘app’ builder. So while the students I was ‘looking’ after went to work, I sat and had a play with Thunkable and found it easy enough to use and quickly built a small prototype app for identifying ions in Chemistry (which is an internally assessed achievement standard for L2/yr 12 Chem that I have previously had a go with adding some computational thinking in around algorthims and scratch. ). The I got ridiculously busy, and didn’t think to much about Thunkable again until I got to this standard with my Chem class, and I gave them the challenge of building an app. Using thunkable was much more accessible for students who did not already have the coding experience of confidence to use scratch, and it also took less time.

I am SO impressed with the app that the students built. Below are some screen shots

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The welcome screen – which type of ion are you trying to identify?
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Based on that result, this is the possible ions – do this next (and fix the NaOH) formula

 

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All of the final you got this ion have some cheesey pictures the students photo shopped themselves

 

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And, if you didn’t follow instructions……. for example pushing ‘no’ here
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you got ‘Rickrolled’

This work was completed in addition to the class work – about 5 girls worked on this app, almost completely independently of me. They said they really enjoyed doing something a bit different, and the other students in the class soon realised that while it was a bit more work, it was also some really good skills to learn, and rather fun being able to work together on a project like this.

This standard is changing for next year, and after toying with the computational aspect for a couple of iterations now I am feeling confident that I could incorporate the digital technologies aspect more completely into the unit of work, rather than having it as an optional add on. The new achievement standard specifications have a component where students need to describe why (or why not) an ion in a solution might be harmful (or useful) – so perhaps students could each research a different ion as part of the learning, and then combine this knowledge into the app….. still pondering how it might look, but excited for possibilities.

And so proud of the mahi my students did

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